PT-2023-21605 · Craft Cms · Craft Cms

Joshua Martinelle · CVE-2023-2817 · Published 2023-05-26 · Updated 2025-01-15

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Craft CMS versions <= 4.4.11

Description A post-authentication stored cross-site scripting issue exists, allowing HTML, including script tags, to be injected into field names. This injection triggers when users visit the Categories or Entries pages after the field is added to a category or section.

Recommendations For Craft CMS versions <= 4.4.11, update to version 4.4.12 to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-2817

GHSA-7X94-JX75-3GH6

Affected Products

Craft Cms

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2817.json · Exploit
• https://github.com/craftcms/cms/commit/7655e1009ba6cdbfb230e6bb138b775b69fc7bcb · Patch
• https://osv.dev/vulnerability/CVE-2023-2817 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-2817 · Security Note
• https://osv.dev/vulnerability/GHSA-7x94-jx75-3gh6 · Vendor Advisory
• https://github.com/craftcms/cms · Note
• https://tenable.com/security/research/tra-2023-20%2C · Note
• https://tenable.com/security/research/tra-2023-20 · Note