Vulnerability · Published Jun 14, 2021 · Assigned by WPScan
CVE-2021-24349Gallery From Files <= 1.6.0 - Reflected Cross-Site Scripting (XSS)
Medium 6.1
In plain English
A medium-severity cross-site scripting in Gallery from files from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.4%top 64.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Gallery from files | 1.6.0 – through 1.6.0 |
Weakness: CWE-79, CWE-352
References
- https://wpscan.com/vulnerability/6bb4eb71-d702-4732-b01f-b723077d66ca x_refsource_CONFIRM