CVE-2019-6263 json
An issue was discovered in Joomla!
published 2019-01-16 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-15829
- cvss
- 4.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.5%
- EPSS 3.5% chance of exploitation in 30 days, percentile 89%
- public exploits
- 1
- Exploit-DB
Summary
An issue was discovered in Joomla! before 3.9.2. Inadequate checks of the Global Configuration Text Filter settings allowed stored XSS.
Patch / fix
- joomla joomla! 3.9.2
Timeline
- Published
- First public exploit (EDB-46200)
Exploit prediction
3.50% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-46200 Joomla! Core 3.9.1 - Persistent Cross-Site Scripting in Global Configuration Textfilter Settings webapps, 2019-01-18
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.8 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
exploit-db.com
/exploits/46200/
exploit, third-party-advisory, vdb-entry
-
developer.joomla.org
/security-centre/762-20190103-core-stored-xss-issue-in-the-global-configuration-textfilter-settings
vendor-advisory
-
securityfocus.com
/bid/106638
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2019-6263
- NVD CVE-2019-6263
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.