CVE-2018-15881 json
An issue was discovered in Joomla!
published 2018-08-29 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-7738
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
An issue was discovered in Joomla! before 3.8.12. Inadequate checks regarding disabled fields can lead to an ACL violation.
Patch / fix
- joomla joomla! 3.8.12
Exploit prediction
2.17% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
developer.joomla.org
/security-centre/745-20180803-core-acl-violation-in-custom-fields.html
vendor-advisory
-
securityfocus.com
/bid/105161
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1041913
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-15881
- NVD CVE-2018-15881
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.