XSS in Livehelperchat Live Helper Chat
CVE-2022-1234
XSS in livehelperchat in GitHub repository livehelperchat/livehelperchat prior to 3.97. This vulnerability has the potential to deface websites, result in compromised user accounts, and can run malicious code on web pages, which can lead to a compromise of the user’s device.
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: 0.007 (52.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Livehelperchat Live Helper Chat
- Livehelperchat Livehelperchat/livehelperchat — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/0d235252-0882-4053-85c1-b41b94c814d4 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/livehelperchat/livehelperchat/commit/a09aa0d793818dc4cae78ac4bcfb557… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1234?
- CVE-2022-1234 is a medium-severity vulnerability in Livehelperchat Live Helper Chat, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-04-06.
- How severe is CVE-2022-1234?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2022-1234 known to be exploited?
- 30 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.