WordPress Plugin Vulnerabilities
Pretty Url <= 1.5.4 - Admin+ Stored XSS in plugin settings
Description
Plugin does not sanitize and escape the URL field in the plugin settings, which could allow high-privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Proof of Concept
1. In the "Enter the URL: field, add the XSS payload `<img src=x onerror=alert(1)>` and save 2. Payload will be executed upon reload.
Affects Plugins
No known fix References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Shezad Master
Submitter
Shezad Master
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2023-04-18 (about 1 years ago)
Added
2023-04-18 (about 1 years ago)
Last Updated
2023-04-18 (about 1 years ago)
WPScan 