PT-2024-26383 · Umbraco · Umbraco Cms

Raphaelcssilva · Published 2024-05-21 · Updated 2025-02-12 · CVE-2024-35218

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Umbraco CMS versions prior to 8.18.13 Umbraco CMS versions prior to 10.8.4 Umbraco CMS versions prior to 12.3.7 Umbraco CMS versions prior to 13.1.1

Description The issue is a stored Cross-site scripting (XSS) vulnerability that allows attackers with access to the backoffice to bring malicious content into a website or application. This vulnerability affects Umbraco CMS, which is used by more than 730,000 websites.

Recommendations For versions prior to 8.18.13, update to version 8.18.13 or later. For versions prior to 10.8.4, update to version 10.8.4 or later. For versions prior to 12.3.7, update to version 12.3.7 or later. For versions prior to 13.1.1, update to version 13.1.1 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-35218

GHSA-GVPC-3PJ6-4M9W

Affected Products

Umbraco Cms

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/35xxx/CVE-2024-35218.json · Exploit
• https://github.com/umbraco/Umbraco-CMS/commit/d090176272d07500dac0daee7c598aa8bb321050 · Patch
• https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-gvpc-3pj6-4m9w · Vendor Advisory
• https://github.com/umbraco/Umbraco-CMS/commit/cbf9f9bcd199d7ca0412be3071d275556f10b7ba · Patch
• https://github.com/umbraco/Umbraco-CMS/commit/1b712fe6ec52aa4e71b3acf63e393c8e6ab85385 · Patch
• https://github.com/umbraco/Umbraco-CMS/commit/a2684069b1e9976444f60b4b37a80be05b87f6b6 · Patch
• https://osv.dev/vulnerability/GHSA-gvpc-3pj6-4m9w · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-35218 · Security Note
• https://osv.dev/vulnerability/CVE-2024-35218 · Vendor Advisory
• https://github.com/umbraco/Umbraco-CMS · Note
• https://t.me/cvenotify/80581 · Telegram Post
• https://twitter.com/linuxpatch/status/1792949882837176604 · Twitter Post
• https://t.me/cvenotify/80565 · Telegram Post
• https://twitter.com/CVEnew/status/1792916032102748329 · Twitter Post
• https://t.me/cvenotify/111087 · Telegram Post