CVEvulnerability
CVE-2020-26134
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-10-02
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
Live Helper Chat before 3.44v allows stored XSS in chat messages with an operator via BBCode.
Affected configurations
• livehelperchat live helper chat (< 3.44)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/LiveHelperChat/livehelperchat/commit/a131b937dd6a87271ed1c0c8b8deb8710cf78f58 Patch, Third Party Advisory
- https://github.com/rekter0/exploits/tree/master/CVE-2020-26134 Third Party Advisory
- https://livehelperchat.com/3.44v-security-update-and-few-other-bits-586a.html Vendor Advisory
- https://github.com/LiveHelperChat/livehelperchat/commit/a131b937dd6a87271ed1c0c8b8deb8710cf78f58 Patch, Third Party Advisory
- https://github.com/rekter0/exploits/tree/master/CVE-2020-26134 Third Party Advisory
- https://livehelperchat.com/3.44v-security-update-and-few-other-bits-586a.html Vendor Advisory