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.

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.

EPSS: 0.006 (46.1th percentile) — read the EPSS interpretation.

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.

Affected products

Piwigo Localfiles_editor
N/a — versions n/a

Weakness classification (CWE)

CWE-345 — Insufficient Verification of Data Authenticity

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)
cve@mitre.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

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.