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31 CVEs • 3 products

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CVEs (31)

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1Simplemachines
1Simple Machines Forum
Jun 17, 2026
Dec 18, 2025
N/A· v4
6.1 MEDIUM· v3
N/A· v2
A stored cross-site scripting (XSS) vulnerability in Simple Machines Forum v2.1.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Forum Name parameter.
1Simplemachines
1Simple Machines Forum
Jun 17, 2026
Mar 21, 2025
5.1 MEDIUM· v4
6.1 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability was found in SimpleMachines SMF 2.1.4. It has been classified as problematic. This affects an unknown part of the file ManageNews.php. The manipulation of the argument subject/message leads to cross site...Show more
A vulnerability was found in SimpleMachines SMF 2.1.4. It has been classified as problematic. This affects an unknown part of the file ManageNews.php. The manipulation of the argument subject/message leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor does not declare this issue a security vulnerability due to authentication requirements before being able to access any feature in the software that allows file modification.Show less
1Simplemachines
1Simple Machines Forum
Jun 17, 2026
Mar 21, 2025
5.1 MEDIUM· v4
5.4 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability was found in SimpleMachines SMF 2.1.4 and classified as problematic. Affected by this issue is some unknown functionality of the file ManageAttachments.php. The manipulation of the argument Notice leads t...Show more
A vulnerability was found in SimpleMachines SMF 2.1.4 and classified as problematic. Affected by this issue is some unknown functionality of the file ManageAttachments.php. The manipulation of the argument Notice leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor does not declare this issue a security vulnerability due to authentication requirements before being able to access any feature in the software that allows file modification.Show less
1Simplemachines
1Simple Machines Forum
Jun 17, 2026
Aug 3, 2024
5.3 MEDIUM· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability has been found in SimpleMachines SMF 2.1.4 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /index.php?action=profile;u=2;area=showalerts;do=read of th...Show more
A vulnerability has been found in SimpleMachines SMF 2.1.4 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /index.php?action=profile;u=2;area=showalerts;do=read of the component User Alert Read Status Handler. The manipulation of the argument aid leads to improper control of resource identifiers. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.Show less
1Simplemachines
1Simple Machines Forum
Jun 17, 2026
Aug 3, 2024
5.3 MEDIUM· v4
4.3 MEDIUM· v3
5.5 MEDIUM· v2
A vulnerability, which was classified as critical, was found in SimpleMachines SMF 2.1.4. Affected is an unknown function of the file /index.php?action=profile;u=2;area=showalerts;do=remove of the component Delete User H...Show more
A vulnerability, which was classified as critical, was found in SimpleMachines SMF 2.1.4. Affected is an unknown function of the file /index.php?action=profile;u=2;area=showalerts;do=remove of the component Delete User Handler. The manipulation of the argument aid leads to improper control of resource identifiers. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.Show less
1Simplemachines
1Simple Machines Forum
Jun 17, 2026
Apr 5, 2022
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
SimpleMachinesForum 2.1.1 and earlier allows remote authenticated administrators to execute arbitrary code by inserting a vulnerable php code because the themes can be modified by an administrator. NOTE: the vendor's pos...Show more
SimpleMachinesForum 2.1.1 and earlier allows remote authenticated administrators to execute arbitrary code by inserting a vulnerable php code because the themes can be modified by an administrator. NOTE: the vendor's position is that administrators are intended to have the ability to modify themes, and can thus choose any PHP code that they wish to have executed on the server.Show less
1Simplemachines
1Simple Machine Forum
Jun 17, 2026
Mar 20, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered in Simple Machines Forum (SMF) before release 2.0.17. There is SSRF related to Subs-Package.php and Subs.php because user-supplied data is used directly in curl calls.
1Simplemachines
1Simple Machines Forum
Nov 21, 2024
Feb 12, 2020
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
Simple Machines Forum (SMF) through 2.0.5 has XSS
1Simplemachines
1Simple Machines Forum
Nov 21, 2024
Feb 7, 2020
N/A· v4
4.9 MEDIUM· v3
4.0 MEDIUM· v2
File Disclosure in SMF (SimpleMachines Forum) <= 2.0.3: Forum admin can read files such as the database config.
1Simplemachines
1Simple Machines Forum
Jun 17, 2026
Jan 22, 2020
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in Simple Machines Forum (SMF) before 2.0.16. Reverse tabnabbing can occur because of use of _blank for external links.
1Simplemachines
1Simple Machines Forum
Nov 21, 2024
Jan 15, 2020
N/A· v4
7.2 HIGH· v3
3.5 LOW· v2
There is a file disclosure vulnerability in SMF (Simple Machines Forum) affecting versions through v2.0.3. On some configurations a SMF deployment is shared by several "co-admins" that are not trusted beyond the SMF depl...Show more
There is a file disclosure vulnerability in SMF (Simple Machines Forum) affecting versions through v2.0.3. On some configurations a SMF deployment is shared by several "co-admins" that are not trusted beyond the SMF deployment. This vulnerability allows them to read arbitrary files on the filesystem and therefore gain new privileges by reading the settings.php with the database passwords.Show less
1Simplemachines
1Simple Machine Forum
Nov 21, 2024
Jan 15, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Simple Machine Forum (SMF) versions 1.0.4 and earlier have an SQL injection vulnerability that allows remote attackers to inject arbitrary SQL statements.
1Simplemachines
1Simple Machines Forum
Nov 21, 2024
Mar 7, 2019
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
Simple Machines Forum (SMF) 2.0.4 allows PHP Code Injection via the index.php?action=admin;area=languages;sa=editlang dictionary parameter.
1Simplemachines
1Simple Machines Forum
Nov 21, 2024
Mar 7, 2019
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
Simple Machines Forum (SMF) 2.0.4 allows XSS via the index.php?action=pm;sa=settings;save sa parameter.
1Simplemachines
1Simple Machines Forum
Nov 21, 2024
Mar 7, 2019
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
Simple Machines Forum (SMF) 2.0.4 allows local file inclusion, with resultant remote code execution, in install.php via ../ directory traversal in the db_type parameter if install.php remains present after installation.
1Simplemachines
1Simple Machines Forum
Nov 21, 2024
Apr 24, 2018
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The MessageSearch2 function in PersonalMessage.php in Simple Machines Forum (SMF) before 2.0.15 does not properly use the possible_users variable in a query, which might allow attackers to bypass intended access restrict...Show more
The MessageSearch2 function in PersonalMessage.php in Simple Machines Forum (SMF) before 2.0.15 does not properly use the possible_users variable in a query, which might allow attackers to bypass intended access restrictions.Show less
1Simplemachines
1Simple Machines Forum
May 13, 2026
Feb 9, 2017
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
LogInOut.php in Simple Machines Forum (SMF) 2.1 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via vectors related to variables derived from user input in a foreach loop.
1Simplemachines
1Simple Machines Forum
May 13, 2026
Feb 9, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Packages.php in Simple Machines Forum (SMF) 2.1 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the themechanges array parameter.
1Simplemachines
1Simple Machines Forum
May 6, 2026
Apr 29, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
Simple Machines Forum (SMF) 2.0.6, 1.1.19, and earlier allows remote attackers to impersonate arbitrary users via a Unicode homoglyph character in a username.
1Simplemachines
1Simple Machines Forum
May 6, 2026
Apr 29, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
Simple Machines Forum (SMF) before 1.1.19 and 2.x before 2.0.6 allows remote attackers to impersonate arbitrary users via multiple space characters characters.