CVE-2018-20526 in the critical feed json
Roxy Fileman 1.4.5 allows unrestricted file upload in upload.php.
published 7y ago modified 4mo ago also EUVD-2018-13080
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 73.1%
- EPSS 73.1% chance of exploitation in 30 days, percentile 99.4%
- public exploits
- 1
- Exploit-DB, plus a Nuclei check
Summary
Roxy Fileman 1.4.5 allows unrestricted file upload in upload.php.
Is CVE-2018-20526 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerTimeline
- First public exploit (EDB-46085)
- Published
Exploit prediction
73.06% chance of exploitation in the next 30 days, higher than 99.4% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-46085 Roxy Fileman 1.4.5 - Unrestricted File Upload / Directory Traversal webapps, 2019-01-07
- Nuclei template Roxy Fileman 1.4.5 - Unrestricted File Upload nuclei detection template
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
-
exploit-db.com
/exploits/46085/
exploit, third-party-advisory, vdb-entry
-
packetstormsecurity.com
/files/151033/Roxy-Fileman-1.4.5-File-Upload-Directory-Traversal.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2018-20526
- NVD CVE-2018-20526
Fencer Intel 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.