XSS in Livehelperchat Live Helper Chat
CVE-2020-26135
Live Helper Chat before 3.44v allows reflected XSS via the setsettingajax PATH_INFO.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (62.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
Weakness classification (CWE)
References
- livehelperchat.com/3.44v-security-update-and-few-other-bits-586a.html (Vendor Advisory)
- github.com/LiveHelperChat/livehelperchat/commit/a131b937dd6a87271ed1c0c8b8deb87… (Patch, Third Party Advisory)
- github.com/rekter0/exploits/tree/master/CVE-2020-26134 (Third Party Advisory)
- www.arista.com/en/support/advisories-notices/security-advisories/12602-security… (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-26135?
- CVE-2020-26135 is a medium-severity vulnerability in Livehelperchat Live Helper Chat, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-10-02.
- How severe is CVE-2020-26135?
- Medium severity. CVSS v3 base score is 6.1 out of 10.