What is CVE-2025-9710?

CVE-2025-9710 is a medium-severity vulnerability in Responsive Lightbox & Gallery, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.3/10. Published 2025-10-06.

How severe is CVE-2025-9710?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Is CVE-2025-9710 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Responsive Lightbox & Gallery

CVE-2025-9710

The Responsive Lightbox & Gallery WordPress plugin before 2.5.3 does not properly handle HTML tag attributes modifications, potentially allowing unauthenticated attackers to abuse the functionality to include event handlers and conduct Stored XSS attacks.

EPSS: 0.002 (10.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

Affected products

Unknown Responsive Lightbox & Gallery — versions 0

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-9710?: CVE-2025-9710 is a medium-severity vulnerability in Responsive Lightbox & Gallery, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.3/10. Published 2025-10-06.
How severe is CVE-2025-9710?: Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2025-9710 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.