CVE-2021-24349
Last modified
CVE-2021-24349 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. This Gallery from files WordPress plugin through 1.6.0 gives the functionality of uploading images to the server. But filenames are not properly sanitized before being output in an error message when they have an invalid extension, leading to a reflected Cross-Site Scripting issue. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
This Gallery from files WordPress plugin through 1.6.0 gives the functionality of uploading images to the server. But filenames are not properly sanitized before being output in an error message when they have an invalid extension, leading to a reflected Cross-Site Scripting issue. Due to the lack of CSRF check, the attack could also be performed via such vector.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gallery From Files Project | Gallery From Files | <= 1.6.0 |
References
- https://wpscan.com/vulnerability/6bb4eb71-d702-4732-b01f-b723077d66caExploit, Third Party Advisory
- https://wpscan.com/vulnerability/6bb4eb71-d702-4732-b01f-b723077d66caExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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Scan your code nowSource: NVD / NIST