PT-2021-11260 · Vfairs · Vfairs

Published 2021-05-26 · Updated 2021-06-01 · CVE-2020-26680

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: vFairs version 3.3

Description: The issue allows any logged-in user to modify other users' profile information, potentially including cross-site scripting payloads. The database stores user data with HTML tags that are rendered on the page, which can be exploited to perform XSS attacks.

Recommendations: For vFairs version 3.3, consider restricting user permissions to modify profile information until a fix is available. As a temporary workaround, disabling the rendering of HTML tags in user profiles may help mitigate the risk of XSS attacks.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-26680

Affected Products

Vfairs

References · 4

• http://vfairs.com · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-26680 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-26680 · Security Note
• https://huntress.com/blog/zero-day-vulnerabilities-in-popular-event-management-platforms-could-leave-msps-open-to-attack · Note