Vulnerability · Published Feb 9, 2026 · Assigned by VulDB
CVE-2026-2220code-projects Online Reviewer System btn_functions.php sql injection
High 7.3
In plain English
A high-severity SQL injection in Online Reviewer System from code-projects. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.4%top 65.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was identified in code-projects Online Reviewer System 1.0. This impacts an unknown function of the file /system/system/admins/assessments/pretest/btn_functions.php. Such manipulation of the argument difficulty_id leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| code-projects | Online Reviewer System | 1.0 |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-344937 | code-projects Online Reviewer System btn_functions.php sql injection vdb-entry, technical-description
- VDB-344937 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #750020 | code-projects Online Reviewer System V1 SQL Injection third-party-advisory
- https://github.com/tiancesec/CVE/issues/20 exploit, issue-tracking
- https://code-projects.org/ product