CVE-2026-81155

Robo Gallery < 5.2.6 - Author+ Stored XSS via Gallery Search Label

The Robo Gallery WordPress plugin before 5.2.6 does not sanitise and escape a gallery setting before outputting it on a frontend page, allowing users with the Author role and above to perform Stored Cross-Site Scripting attacks that execute in the browser of any visitor viewing a gallery, including administrators.

Affected

Robo Gallery

CVSS v3.1 CNA

6.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

EPSS

0.29% chance of exploitation in the next 30 days, 20th percentile

Published

2026-10-11

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/e6b574c6-1999-4318-a9aa-9529aeceeb8b/

References

• CVE Record
• NVD entry