CVE-2026-81154
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.
CVSS
- Base score
- 6.8
- Version
- 3.1
- Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days
- 0.29 %
- Percentile among all scored CVEs
- 20
- Score date
- 10/22/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1189Drive-by Compromiseinitial access95 % - Primary impact
T1059.007JavaScriptexecution90 %
XSS almacenado en atributo alt de imagen sin sanitizar; CWE-79 y ejecución de JavaScript en navegador del visitante, incluyendo administradores.
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
ATT&CK mitigations that cover these techniques
Affected technologies (1)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-79
References
Raw JSON (NVD)
Show
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"affected": [
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"source": "contact@wpscan.com",
"affectedData": [
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