CVE-2025-3516

Public Exploit
Simple Lightbox < 2.9.4 - Contributor+ Stored XSS

Description

The Simple Lightbox WordPress plugin before 2.9.4 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.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Third-Party Advisory wpscan.com
Affected: Unknown Simple Lightbox
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/336a78cd-297b-4f47-a007-e33eac7f1dad/ third party advisory vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2025-3516?
CVE-2025-3516 has been scored as a medium severity vulnerability.
How to fix CVE-2025-3516?
To fix CVE-2025-3516, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-3516 being actively exploited in the wild?
It is possible that CVE-2025-3516 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-3516?
CVE-2025-3516 affects Unknown Simple Lightbox.
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