CVE-2020-5642 json
Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the…
published 6y ago modified 4mo ago also EUVD-2020-26803
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
Cross-site request forgery (CSRF) vulnerability in Live Chat - Live support version 3.1.0 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.
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0.82% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- onWebChat Live Chat - Live support
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
-
wordpress.org
/plugins/onwebchat/
release-notes, third-party-advisory
-
plugins.trac.wordpress.org
/changeset?new=2384440%40onwebchat&old=2364589%40onwebchat
third-party-advisory
-
jvn.jp
/en/jp/JVN92404841/index.html
third-party-advisory
Sources
- CVE List CVE-2020-5642
- NVD CVE-2020-5642
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