cvedb.io
CVE-2022-23626
HIGH · CVSS 8.5
EPSS exploitation probability: 0%
Published 2022-02-08T22:15:07.817 · Last modified 2026-06-17T04:30:30.753

Summary

m1k1o/blog is a lightweight self-hosted facebook-styled PHP blog. Errors from functions `imagecreatefrom*` and `image*` have not been checked properly. Although PHP issued warnings and the upload function returned `false`, the original file (that could contain a malicious payload) was kept on the disk. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.

Affected products

blog_project — blog

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.