CVE-2023-33194

CraftCMS stored XSS in Quick Post widget error message

Published May 26, 2023 CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Description
Craft is a CMS for creating custom digital experiences on the web.The platform does not filter input and encode output in Quick Post validation error message, which can deliver an XSS payload. Old CVE fixed the XSS in label HTML but didn’t fix it when clicking save. This issue was patched in version 4.4.6.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-1461 Craft is a CMS for creating custom digital experiences on the web.The platform does not filter input and encode output in Quick Post validation error message, which can deliver an XSS payload. Old CVE fixed the XSS in label HTML but didn’t fix it when clicking save. This issue was patched in version 4.4.6.
Github GHSA Github GHSA GHSA-3wxg-w96j-8hq9 CraftCMS stored XSS in Quick Post widget error message
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jan 14, 2025, 7:25 PM
Reserved
May 17, 2023, 10:25 PM
Status
Modified
Published
May 26, 2023, 9:15 PM
Modified
Jun 17, 2026, 6:01 AM