Vulnerability · Published Mar 31, 2022 · Assigned by mitre
CVE-2021-34257
High 8.8
In plain English
A high-severity security flaw in the wpanel/wpanel4-cms package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)1.8%top 21.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Multiple Remote Code Execution (RCE) vulnerabilities exist in WPanel 4 4.3.1 and below via a malicious PHP file upload to (1) Dashboard's Avatar image, (2) Posts Folder image, (3) Pages Folder image and (4) Gallery Folder image.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | wpanel/wpanel4-cms | no fix listed | GHSA-vhgr-gfx3-fg37 |
Affected products (as reported)
References
- https://latestpcsolution.wordpress.com/2021/06/05/wpanel4-cms-authenticated-rce/ x_refsource_MISC
- https://github.com/Sentinal920/WPanel4-Authenticated-RCE x_refsource_MISC