Vulnerability in Piwigo Localfiles Editor
CVE-2021-31783
show_default.php in the LocalFilesEditor extension before 11.4.0.1 for Piwigo allows Local File Inclusion because the file parameter is not validated with a proper regular-expression check.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (47.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
References
- piwigo.org/ext/index.php (Third Party Advisory, Release Notes)
- github.com/Piwigo/LocalFilesEditor/issues/2 (Third Party Advisory, Issue Tracking)
- github.com/Piwigo/LocalFilesEditor/commit/dda691d3e45bfd166ac175c70bd8b91cb4917… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-31783?
- CVE-2021-31783 is a high-severity vulnerability in Piwigo Localfiles Editor, classified under Insufficient Verification of Data Authenticity. CVSS score: 7.5/10. Published 2021-04-26.
- How severe is CVE-2021-31783?
- High severity. CVSS v3 base score is 7.5 out of 10.