WordPress Plugin Vulnerabilities
Testimonial Slider Shortcode < 1.1.9 - Contributor+ Stored XSS
Description
The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admin
Proof of Concept
[tss_item text=»Abelson has been an amazing firm to work with. Lorem changed the company.» name=»JOHN SAMPSON LP» link='" onmouseover="alert(/XSS/)"'/]
Affects Plugins
Fixed in 1.1.9 References
CVE
Classification
Type
XSS
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Dmitrii Ignatyev
Submitter
Dmitrii Ignatyev
Submitter website
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2023-09-25 (about 7 months ago)
Added
2023-09-25 (about 7 months ago)
Last Updated
2023-09-25 (about 7 months ago)
WPScan 