CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2020-35314
Critical (9.8) in wondercms wondercms. EPSS 27% chance of exploitation in the next 30 days.
A remote code execution vulnerability in the installUpdateThemePluginAction function in index.php in WonderCMS 3.1.3, allows remote attackers to upload a custom plugin which can contain arbitrary code and obtain a webshell via the theme/plugin installer.
Severity
- EPSS
- 27% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
- CWE
- CWE-78
- Published
- Modified
- Record from
- the NVD, synced
Affected
- wondercms:wondercms
References
- https://github.com/robiso/wondercms
- https://packetstormsecurity.com/files/160311/WonderCMS-3.1.3-Remote-Code-Execution.html
- https://zetc0de.github.io/post/authenticated-rce-ssrf-wondercms/
- https://zetc0de.github.io/post/authenticated-rce-ssrf-wondercms/#authenticated-remote-code-execution
- https://github.com/robiso/wondercms