WordPress Plugin Vulnerabilities

Contact Form 7 Connector < 1.2.3 - Reflected XSS

Description

The plugin does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against administrators.

Proof of Concept

http://vulnerable-site.tld/wp-admin/admin.php?page=ari-cf7connector-log&format=html&log=<svg/onload=alert(1)//>

Affects Plugins

Fixed in 1.2.3

References

Classification

Type
XSS
CWE

Miscellaneous

Original Researcher
Krzysztof Zając (CERT PL)
Submitter
Krzysztof Zając (CERT PL)
Submitter website
Submitter twitter
Verified
Yes

Timeline

Publicly Published
2024-01-09 (about 4 months ago)
Added
2024-01-09 (about 4 months ago)
Last Updated
2024-01-09 (about 4 months ago)

Other