RCE in Code-Projects Easy Blog Site
CVE-2026-5806
A security vulnerability has been detected in code-projects Easy Blog Site 1.0. This affects an unknown function of the file /posts/update.php. The manipulation of the argument postTitle leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (23.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 23.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001
Affected products
- Code-Projects Easy Blog Site — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/356244 (technical-description, vdb-entry)
- vuldb.com/vuln/356244/cti (signature, permissions-required)
- vuldb.com/submit/787045 (third-party-advisory)
- github.com/ahmadmarz10-hub/CVEsMarz/blob/main/Stored Cross-Site Scripting (XSS)… (exploit)
- code-projects.org/ (product)
Frequently asked questions
- What is CVE-2026-5806?
- CVE-2026-5806 is a low-severity vulnerability in Code-Projects Easy Blog Site, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2026-04-08.
- How severe is CVE-2026-5806?
- Low severity. CVSS v3 base score is 3.5 out of 10.