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CWE-80

562 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

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CVEs (562)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Cisco
1Identity Services Engine
Jun 17, 2026
Jan 15, 2026
N/A· v4
4.8 MEDIUM· v3
N/A· v2
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to conduct cross-site scripti...Show more
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have valid administrative credentials.Show less
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Jun 17, 2026
Jan 8, 2026
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Noor Alam Easy Media Download easy-media-download allows Reflection Injection.This issue affects Easy Media Download: from n/...Show more
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Noor Alam Easy Media Download easy-media-download allows Reflection Injection.This issue affects Easy Media Download: from n/a through <= 1.1.11.Show less
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Jun 17, 2026
Jan 7, 2026
N/A· v4
6.4 MEDIUM· v3
N/A· v2
The Responsive Pricing Table plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'table_currency' parameter in all versions up to, and including, 5.1.12 due to insufficient input sanitization and ou...Show more
The Responsive Pricing Table plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'table_currency' parameter in all versions up to, and including, 5.1.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.Show less
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Jun 17, 2026
Jan 7, 2026
N/A· v4
7.1 HIGH· v3
N/A· v2
The WP Photo Album Plus plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘shortcode’ parameter in all versions up to, and including, 9.1.05.008 due to insufficient input sanitization and outpu...Show more
The WP Photo Album Plus plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘shortcode’ parameter in all versions up to, and including, 9.1.05.008 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.Show less
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Jun 17, 2026
Jan 7, 2026
N/A· v4
4.4 MEDIUM· v3
N/A· v2
The Key Figures plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the kf_field_figure_default_color_render function in all versions up to, and including, 1.1 due to insufficient input sanitization and...Show more
The Key Figures plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the kf_field_figure_default_color_render function in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.Show less
1Httpbingo
1Go Httpbin
Jun 17, 2026
Jan 2, 2026
N/A· v4
6.1 MEDIUM· v3
N/A· v2
A cross-site scripting (XSS) vulnerability in mccutchen httpbin v2.17.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
1Ibm
1Aspera Faspex
Jun 17, 2026
Dec 26, 2025
N/A· v4
5.4 MEDIUM· v3
N/A· v2
IBM Aspera Faspex 5 5.0.0 through 5.0.14.1 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context...Show more
IBM Aspera Faspex 5 5.0.0 through 5.0.14.1 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.Show less
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Jun 17, 2026
Dec 20, 2025
N/A· v4
4.4 MEDIUM· v3
N/A· v2
The "Amazon affiliate lite Plugin" plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escapi...Show more
The "Amazon affiliate lite Plugin" plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.Show less
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Jun 17, 2026
Dec 18, 2025
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in colabrio Stockie Extra stockie-extra allows Code Injection.This issue affects Stockie Extra: from n/a through <= 1.2.11.
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Jun 17, 2026
Dec 16, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in colabrio Norebro Extra norebro-extra allows Code Injection.This issue affects Norebro Extra: from n/a through <= 1.6.8.
1Librechat
1Librechat
Jun 17, 2026
Dec 11, 2025
8.6 HIGH· v4
5.4 MEDIUM· v3
N/A· v2
LibreChat is a ChatGPT clone with additional features. In versions 0.8.0 and below, when a user posts a question, the iconURL parameter of the POST request can be modified by an attacker. The malicious code is then store...Show more
LibreChat is a ChatGPT clone with additional features. In versions 0.8.0 and below, when a user posts a question, the iconURL parameter of the POST request can be modified by an attacker. The malicious code is then stored in the chat which can then be shared to other users. When sharing chats with a potentially malicious “tracker”, resources loaded can lead to loss of privacy for users who view the chat link that is sent to them. This issue is fixed in version 0.8.1.Show less
1Xwiki
1Xwiki
Jun 17, 2026
Dec 10, 2025
6.5 MEDIUM· v4
6.1 MEDIUM· v3
N/A· v2
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resou...Show more
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 6.2-milestone-1 through 16.10.9 and 17.0.0-rc-1 through 17.4.1 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates are vulnerable to a reflected XSS attack through a deletion confirmation message. The attacker-supplied script is executed when the victim clicks the "No" button. This issue is fixed in versions 16.10.10 and 17.4.2 of both XWiki Platform Flamingo Skin Resources and XWiki Platform Web Templates.Show less
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Jun 17, 2026
Dec 9, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in sevenspark Contact Form 7 – Dynamic Text Extension contact-form-7-dynamic-text-extension allows Code Injection.This issue aff...Show more
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in sevenspark Contact Form 7 – Dynamic Text Extension contact-form-7-dynamic-text-extension allows Code Injection.This issue affects Contact Form 7 – Dynamic Text Extension: from n/a through <= 5.0.5.Show less
1Thinkinai
1Deepchat
Jun 17, 2026
Dec 9, 2025
N/A· v4
9.6 CRITICAL· v3
N/A· v2
DeepChat is an open-source AI chat platform that supports cloud models and LLMs. Versions 0.5.1 and below are vulnerable to XSS attacks through improperly sanitized Mermaid content. The recent security patch for MermaidA...Show more
DeepChat is an open-source AI chat platform that supports cloud models and LLMs. Versions 0.5.1 and below are vulnerable to XSS attacks through improperly sanitized Mermaid content. The recent security patch for MermaidArtifact.vue is insufficient and can be bypassed using unquoted HTML attributes combined with HTML entity encoding. Remote Code Execution is possible on the victim's machine via the electron.ipcRenderer interface, bypassing the regex filter intended to strip dangerous attributes. There is no fix at time of publication.Show less
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Jun 17, 2026
Dec 7, 2025
2.0 LOW· v4
3.5 LOW· v3
4.0 MEDIUM· v2
A security flaw has been discovered in Grandstream GXP1625 1.0.7.4. The impacted element is an unknown function of the file /cgi-bin/api.values.post of the component Network Status Page. Performing manipulation of the ar...Show more
A security flaw has been discovered in Grandstream GXP1625 1.0.7.4. The impacted element is an unknown function of the file /cgi-bin/api.values.post of the component Network Status Page. Performing manipulation of the argument vpn_ip results in basic cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Nextcloud
1Nextcloud Server
Jun 17, 2026
Dec 5, 2025
N/A· v4
6.1 MEDIUM· v3
N/A· v2
Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Server Enterprise prior to 31.0.12 and 32.0.3, a missing sanitization allowed malicious users to circumvent the content security policy whe...Show more
Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Server Enterprise prior to 31.0.12 and 32.0.3, a missing sanitization allowed malicious users to circumvent the content security policy when a malicious user manages to trick a user it viewing an uploaded SVG outside of the Nextcloud Servers web page.Show less
1Datateam
1Datactive
Jun 17, 2026
Dec 2, 2025
N/A· v4
6.1 MEDIUM· v3
N/A· v2
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting'), Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Datateam Information Technologie...Show more
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting'), Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Datateam Information Technologies Inc. Datactive allows Stored XSS. This issue affects Datactive: from 2.13.34 before 2.14.0.6.Show less
1Apache
1Skywalking
Jun 17, 2026
Nov 27, 2025
N/A· v4
6.1 MEDIUM· v3
N/A· v2
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache SkyWalking. This issue affects Apache SkyWalking: <= 10.2.0. Users are recommended to upgrade to version 10.3.0, whi...Show more
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache SkyWalking. This issue affects Apache SkyWalking: <= 10.2.0. Users are recommended to upgrade to version 10.3.0, which fixes the issue.Show less
1Astro
1Astro
Jun 17, 2026
Nov 19, 2025
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Astro is a web framework. Prior to version 5.15.8, a reflected XSS vulnerability is present when the server islands feature is used in the targeted application, regardless of what was intended by the component template(s...Show more
Astro is a web framework. Prior to version 5.15.8, a reflected XSS vulnerability is present when the server islands feature is used in the targeted application, regardless of what was intended by the component template(s). This issue has been patched in version 5.15.8.Show less
1Fortinet
1Fortiadc
Jun 17, 2026
Nov 19, 2025
N/A· v4
6.1 MEDIUM· v3
N/A· v2
A improper neutralization of script-related html tags in a web page (basic xss) vulnerability in Fortinet FortiADC 8.0.0, FortiADC 7.6.0 through 7.6.3, FortiADC 7.4 all versions, FortiADC 7.2 all versions may allow attac...Show more
A improper neutralization of script-related html tags in a web page (basic xss) vulnerability in Fortinet FortiADC 8.0.0, FortiADC 7.6.0 through 7.6.3, FortiADC 7.4 all versions, FortiADC 7.2 all versions may allow attacker to execute unauthorized code or commands via crafted URL.Show less