Vulnerability · CVE-2025-3742
The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow us
Published May 15, 2025 · catalog updated May 15, 2025 · Unknown Responsive Lightbox & Gallery
Check this week
CVE-2025-3742 is not in CISA KEV. FIRST estimates a 54.00% chance of exploitation in the next 30 days. Check whether you run Unknown Responsive Lightbox & Gallery.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Medium6.8
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 54.00%
- Remediation
- Version ranges on file
- Affected products
- vendor Unknown Responsive Lightbox & Gallery 0 <2.5.1
The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Unknown Responsive Lightbox & Gallery 0 <2.5.10 <2.5.1
How to fix CVE-2025-3742
Recommended remediation
Affected version ranges suggest a fixed boundary. Verify against the vendor advisory for your release.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2025-3742 is not in CISA KEV. FIRST estimates a 54.00% chance of exploitation in the next 30 days. Check whether you run Unknown Responsive Lightbox & Gallery.
Which versions are affected?
Compare what you have installed with Unknown Responsive Lightbox & Gallery 0 <2.5.1 0 <2.5.1. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 54.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 15, 2025 · EUVD
Detected
The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
May 15, 2025 · EUVD
Updated
The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Sources
- CVE.orgVulnerability recordCVE-2025-3742
Official CVE identifier
cve.org - EUVDVulnerability recordEUVD-2025-15142
The Responsive Lightbox & Gallery WordPress plugin before 2.5.1 does not validate and escape some of its attributes before outputting them back in a page/post, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog May 15, 2025. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.