Description
An issue was discovered in CommentsService.ashx in OnyakTech Comments Pro 3.8. The comment posting functionality allows an attacker to add an XSS payload to the JSON request that will execute when users visit the page with the comment.
References
https://burninatorsec.blogspot.com/2021/07/onyaktech-comments-pro-broken.html
ExploitThird Party Advisory
Third Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4 · Medium
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-09-07T05:15:06.723
3 years agoLast modified
2021-09-13T14:43:54.790
3 years ago