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6.5

Barter lets malicious scripts run in users' browsers

CVE-2024-54346 · published 1 year ago
Summary

The Barter application (up to version 1.6) does not properly clean user-supplied data before showing it on web pages. This lets an attacker inject malicious code that runs in a visitor's browser, potentially stealing information or hijacking sessions. Update to a patched version or apply input‑validation fixes as soon as possible.

Original advisory text
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sonalsinha21 Barter barter allows DOM-Based XSS.This issue affects Barter: from n/a through <= ...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sonalsinha21 Barter barter allows DOM-Based XSS.This issue affects Barter: from n/a through <= 1.6.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
6.5 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published13 Dec 2024
Updated31 Oct 2026
First seen7 Mar 2026
Sources
CVE-2024-54346 · NVD
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