CVE-2021-31783

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory piwigo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://piwigo.org/ext/index.php?cid=null third party advisory release notes
https://github.com/Piwigo/LocalFilesEditor/issues/2 third party advisory issue tracking
https://github.com/Piwigo/LocalFilesEditor/commit/dda691d3e45bfd166ac175c70bd8b91cb4917b6b third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-31783?
CVE-2021-31783 has been scored as a high severity vulnerability.
How to fix CVE-2021-31783?
To fix CVE-2021-31783, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-31783 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-31783 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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