CVE-2026-81154
Medium
Description
The Robo Gallery WordPress plugin before 5.2.6 does not sanitise and escape image alt text before outputting it in one of its gallery layouts, allowing users with the Author role and above to perform Stored Cross-Site Scripting attacks that execute in the browser of any user viewing the affected gallery, including administrators.
SeverityMedium
CVSS6.8
Exploit probability—
ProductRobo Gallery
PublishedOct 11, 2026
First seenOct 11, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- Robo Gallery5.2.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Robo Gallery | v < 5.2.6 | 5.2.6 |
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