CVE-2021-31783
HIGHCVSS 7.5/10EPSS 0.62%
Last modified
CVE-2021-31783 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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 estimates a 0.62% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Piwigo | Localfiles Editor | < 11.4.0.1 |
References
- https://github.com/Piwigo/LocalFilesEditor/commit/dda691d3e45bfd166ac175c70bd8b91cb4917b6bPatch, Third Party Advisory
- https://github.com/Piwigo/LocalFilesEditor/issues/2Issue Tracking, Third Party Advisory
- https://piwigo.org/ext/index.php?cid=nullRelease Notes, Third Party Advisory
- https://github.com/Piwigo/LocalFilesEditor/commit/dda691d3e45bfd166ac175c70bd8b91cb4917b6bPatch, Third Party Advisory
- https://github.com/Piwigo/LocalFilesEditor/issues/2Issue Tracking, Third Party Advisory
- https://piwigo.org/ext/index.php?cid=nullRelease Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2021-31783?
CVE-2021-31783 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2021-31783?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
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Are you affected by CVE-2021-31783?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST