CVE-2019-9913 json
The wp-live-chat-support plugin before 8.0.18 for WordPress has wp-admin/admin.php?page=wplivechat-menu-gdpr-page term XSS.
published 2019-03-21 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-19268
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
The wp-live-chat-support plugin before 8.0.18 for WordPress has wp-admin/admin.php?page=wplivechat-menu-gdpr-page term XSS.
Patch / fix
- 3cx live_chat 8.0.18
Exploit prediction
1.38% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- lists.openwall.net https://lists.openwall.net/full-disclosure/2019/02/05/14 referenced PoC, tagged "exploit" by a source, unverified
- security-consulting.icu https://security-consulting.icu/blog/2019/02/wordpress-wp-livechat-xss/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
lists.openwall.net
/full-disclosure/2019/02/05/14
exploit, mailing-list, third-party-advisory
-
security-consulting.icu
/blog/2019/02/wordpress-wp-livechat-xss/
exploit, third-party-advisory
-
seclists.org
/fulldisclosure/2019/Mar/42
mailing-list, third-party-advisory
Sources
- CVE List CVE-2019-9913
- NVD CVE-2019-9913
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.