Khanacademy

khanacademy

3 CVEs • 1 product

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CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2019-25103 1Khanacademy 1Simple Markdown Jun 17, 2026 Feb 12, 2023 N/A· v4 7.5 HIGH· v3 4.0 MEDIUM· v2 A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regu...Show more A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The patch is named 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639.Show less
CVE-2019-25102 1Khanacademy 1Simple Markdown Jun 17, 2026 Feb 12, 2023 N/A· v4 7.5 HIGH· v3 4.0 MEDIUM· v2 A vulnerability, which was classified as problematic, was found in simple-markdown 0.6.0. Affected is an unknown function of the file simple-markdown.js. The manipulation with the input <<<<<<<<<<:/:/:/:/:/:/:/:/:/:/ lea...Show more A vulnerability, which was classified as problematic, was found in simple-markdown 0.6.0. Affected is an unknown function of the file simple-markdown.js. The manipulation with the input <<<<<<<<<<:/:/:/:/:/:/:/:/:/:/ leads to inefficient regular expression complexity. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.6.1 is able to address this issue. The patch is identified as 015a719bf5cdc561feea05500ecb3274ef609cd2. It is recommended to upgrade the affected component. VDB-220638 is the identifier assigned to this vulnerability.Show less
CVE-2019-9844 2Fedoraproject Khanacademy 2Fedora Simple Markdown Jun 17, 2026 Apr 9, 2019 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 simple-markdown.js in Khan Academy simple-markdown before 0.4.4 allows XSS via a data: or vbscript: URI.