CVE-2022-23626
08.02.2022, 22:15
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| blog_project | blog | 𝑥 < 1.4 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-20 - Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
- CWE-252 - Unchecked Return ValueThe software does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.
References