CVE-2020-35313

A server-side request forgery (SSRF) vulnerability in the addCustomThemePluginRepository function in index.php in WonderCMS 3.1.3 allows remote attackers to execute arbitrary code via a crafted URL to the theme/plugin installer.

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

45.22% chance of exploitation in the next 30 days, 99th percentile

Published

2021-04-20

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://packetstormsecurity.com/files/160310/WonderCMS-3.1.3-Code-Execution-Server-Side-R…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/49154

Security advisories

• robiso/wondercms
• https://zetc0de.github.io/post/authenticated-rce-ssrf-wondercms

References

• CVE Record
• NVD entry