5.4
CVSSv3

CVE-2021-33483

Published: 07/09/2021 Updated: 13/09/2021
CVSS v2 Base Score: 3.5 | Impact Score: 2.9 | Exploitability Score: 6.8
CVSS v3 Base Score: 5.4 | Impact Score: 2.7 | Exploitability Score: 2.3
VMScore: 312
Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N

Vulnerability Summary

An issue exists in CommentsService.ashx in OnyakTech Comments Pro 3.8. The comment posting functionality allows an malicious user to add an XSS payload to the JSON request that will execute when users visit the page with the comment.

Vulnerability Trend

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onyaktech comments pro project onyaktech comments pro 3.8