A AegiFlow
MEDIUMCVSS 4.6

GHSA-5w9j-w5p8-r4p7

Duplicate Advisory: Craft CMS has Stored XSS in Table Field in its "Row Heading" Column Type

Published
2026-06-21
Modified
2026-08-06
Sources
github-advisory

Summary

## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-6j87-m5qx-9fqp. This link is maintained to preserve external references. ## Original Description Craft CMS contains a stored cross-site scripting (XSS) vulnerability in the editableTable.twig component when using the 'Row Heading' column type. The application fails to sanitize input within row heading default values, allowing an attacker with an administrator account (with allowAdminChanges enabled) to inject arbitrary JavaScript that executes when another user views a page containing the affected table field. Affected versions are >= 4.5.0-beta.1 through 4.16.18 and >= 5.0.0-RC1 through 5.8.22; fixed in 4.16.19 and 5.8.23.

Affected packages

EcosystemPackageAffected versionsFixed versions
Packagistcraftcms/cms

Remediation: No patched version is listed by GitHub.

References

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.