CVE-2022-23626
8.5 · HIGHOverview
CVE-2022-23626 is a high-severity vulnerability affecting blog_project blog. It was published on February 8, 2022 and has a CVSS 3.1 base score of 8.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from blog_project. Update blog to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| blog_project | blog | >= 0, < 1.4 | Affected |
References
Frequently Asked Questions
What is CVE-2022-23626?
CVE-2022-23626 is a high-severity vulnerability affecting blog_project blog. It was published on February 8, 2022 and has a CVSS 3.1 base score of 8.5 (HIGH).
How severe is CVE-2022-23626?
This vulnerability has a CVSS 3.1 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-23626?
Check the references section for vendor advisories and patches from blog_project. Update blog to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-23626?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-23626 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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