ThinkPHP50-CMS v1.0 contains a remote code execution (RCE) vulnerability in the component /public/?s=captcha.
Priority MEDIUM 46Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
ThinkPHP50-CMS v1.0 contains a remote code execution (RCE) vulnerability in the component /public/?s=captcha.
Why it matters now
EPSS 0.02007 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:thinkphp50-cms_project:thinkphp50-cms:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Thinkphp50-cms Project |
- cpe:2.3:a:thinkphp50-cms_project:thinkphp50-cms:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Thinkphp50-cms Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-21865
- 2026-10-03 Alias added: GHSA-8cp7-v92x-5x89
References
Sources
- CVE-2020-21865 · CVE Program
- CVE-2020-21865 · NVD
- FIRST EPSS
- GHSA-8cp7-v92x-5x89 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences