CVE-2026-107323 — Gallery PhotoBlocks 1.3.5 - Contributor+ Stored XSS

CVE-2026-107323

Gallery PhotoBlocks 1.3.5 - Contributor+ Stored XSS PUBLISHED

Description (CNA)

The Gallery PhotoBlocks WordPress plugin before 1.3.6 does not sanitize and escape one of its gallery settings before outputting it into an HTML attribute, allowing users with Contributor-level access and above to store JavaScript that executes in the browser of anyone who views a page containing the gallery, including administrators.

Affected (CNA)

Vendor / product	Versions
Unknown / Gallery PhotoBlocks	affected 1.3.5 before 1.3.6

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/19a8c2db-fb31-4203-83d6-139b35c93a80/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.