CVE-2026-81153
Robo Gallery < 5.2.6 - Author+ Stored XSS via Image Overlay Effect Meta
MEDIUM 6.8EPSS 0.3%
The Robo Gallery WordPress plugin before 5.2.6 does not sanitise and escape some of its image settings before outputting them in a gallery 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 the gallery, including administrators, even where the unfiltered_html capability is disallowed such as on multisite.
- Affected
- Robo Gallery
- CVSS v3.1 CNA
- 6.8 MEDIUM
CVSS: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