CVE-2025-3649
MEDIUMCVSS 6.8/10EPSS 0.37%
Last modified
CVE-2025-3649 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. The LightPress Lightbox WordPress plugin before 2.3.4 does not check download links point to valid, non-Javascript URLs, allowing users with at least the contributor role to conduct Stored XSS attacks.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
The LightPress Lightbox WordPress plugin before 2.3.4 does not check download links point to valid, non-Javascript URLs, allowing users with at least the contributor role to conduct Stored XSS attacks.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lightpress | Lightbox | < 2.3.4 |
References
- https://wpscan.com/vulnerability/37fb7f3b-1766-4c2c-9b78-f77f15a04476/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-3649?
The LightPress Lightbox WordPress plugin before 2.3.4 does not check download links point to valid, non-Javascript URLs, allowing users with at least the contributor role to conduct Stored XSS attacks.
How severe is CVE-2025-3649?
CVE-2025-3649 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2025-3649?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-3649?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST