CVE-2026-81153
Robo Gallery < 5.2.6 - Author+ Stored XSS via Image Overlay Effect Meta
- State
- Published
- Severity
- 6.8 Medium
- Published
- Oct 11, 2026
- Updated
- Oct 11, 2026
- Reserved
- Aug 26, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.8 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Robo GalleryUnknown |
|
References
- https://wpscan.com/vulnerability/3bf12831-e386-4a69-857b-3dda05ee0bce/exploitvdb-entrytechnical-description
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