CVE-2020-35313

moderate-risk
Published 2021-04-20

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.

Do I need to act?

~
6.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
49154
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Wondercms

References (6)

Product https://github.com/robiso/wondercms
Exploit https://packetstormsecurity.com/files/160310/WonderCMS-3.1.3-Code-Execution-Serv...
Exploit https://zetc0de.github.io/post/authenticated-rce-ssrf-wondercms/
Product https://github.com/robiso/wondercms
Exploit https://packetstormsecurity.com/files/160310/WonderCMS-3.1.3-Code-Execution-Serv...
Exploit https://zetc0de.github.io/post/authenticated-rce-ssrf-wondercms/
46
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 5/34 · Minimal