CVE-2018-11331 json
An issue was discovered in Pluck before 4.7.6.
published 2018-05-21 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-3368
- cvss
- 9.8
- 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 Pluck before 4.7.6. Remote PHP code execution is possible because the set of disallowed filetypes for uploads in missing some applicable ones such as .phtml and .htaccess.
Patch / fix
- pluck-cms pluck 4.7.6
Exploit prediction
2.19% 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 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/pluck-cms/pluck/commit/8f6541e60c9435e82e9c531a20cb3c218d36976e
patch, third-party-advisory
-
github.com
/pluck-cms/pluck/issues/58
issue-tracking, patch, third-party-advisory
Sources
- CVE List CVE-2018-11331
- NVD CVE-2018-11331
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.