WordPress Plugin Vulnerabilities
Envira Gallery < 1.16.1 - Author+ Stored XSS via Gallery Image ID
Description
The plugin does not sanitise and escape a gallery item identifier before outputting it in an image tag attribute, allowing users with the Author role and above to inject arbitrary web scripts that execute when any visitor, including an administrator, views a page embedding the gallery.
Proof of Concept
Affects Plugins
Fixed in 1.16.1 References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
John Ryan Albon
Submitter
John Ryan Albon
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2026-10-05 (about 2 days ago)
Added
2026-10-05 (about 1 day ago)
Last Updated
2026-10-05 (about 1 day ago)
