All vulnerabilities

WordPress core

GHSA-9vrg-x932-q57q

A Contributor+ stored cross-site scripting (XSS) issue in Customizer selective refresh

Severity: Medium
Published: 29 Oct 2026
Last changed: 29 Oct 2026
Added to UpHeron: 30 Oct 2026
Fixed in: 6.6.11, 6.7.11, 6.8.12, 6.9.11, 7.0.8, 7.1.4
Sources: WordPress

Affected software

Software Affected versions

WordPressWordPress core · cpe:a:wordpress:wordpress

From 7.1.0 before 7.1.4
From 7.0.0 before 7.0.8
From 6.9.0 before 6.9.11
From 6.8.0 before 6.8.12

All 22 release lines

From 5.0.0 before 5.0.31
From 5.1.0 before 5.1.28
From 5.2.0 before 5.2.30
From 5.3.0 before 5.3.27
From 5.4.0 before 5.4.25
From 5.5.0 before 5.5.24
From 5.6.0 before 5.6.23
From 5.7.0 before 5.7.21
From 5.8.0 before 5.8.19
From 5.9.0 before 5.9.20
From 6.0.0 before 6.0.18
From 6.1.0 before 6.1.16
From 6.2.0 before 6.2.15
From 6.3.0 before 6.3.14
From 6.4.0 before 6.4.14
From 6.5.0 before 6.5.14
From 6.6.0 before 6.6.11
From 6.7.0 before 6.7.11
From 6.8.0 before 6.8.12
From 6.9.0 before 6.9.11
From 7.0.0 before 7.0.8
From 7.1.0 before 7.1.4

References

GitHub Advisory Database https://github.com/advisories/GHSA-9vrg-x932-q57q
WordPress security advisory https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-9vrg-x932-q57q