CVE-2022-23626
High
Description
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.
SeverityHigh
CVSS8.5
Exploit probability—
ProductBlog
PublishedFeb 8, 2022
First seenFeb 8, 2022
Weakness typeCWE-20Improper input validation
How to fix
Update
- blog_project blog1.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| blog_project blog | v < 1.4 | 1.4 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.