RCE in Code-Projects Online Shopping System
CVE-2026-82700
A vulnerability was found in code-projects Online Shopping System 1.0. Affected by this vulnerability is an unknown functionality of the file /offersmail.php of the component Newsletter Subscription. The manipulation of the argument email results in cross site scripting. The attack may be performed from remote. The exploit has been made public and could be used.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (39.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Code-Projects Online Shopping System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/397189 (technical-description, vdb-entry)
- vuldb.com/vuln/397189/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-82700 (third-party-advisory)
- vuldb.com/submit/894394 (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-2026-82700?
- CVE-2026-82700 is a medium-severity vulnerability in Code-Projects Online Shopping System, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-08-31.
- How severe is CVE-2026-82700?
- Medium severity. CVSS v3 base score is 4.3 out of 10.