JFinal_cms 5.1.0 is vulnerable to regex injection that may lead to Denial of Service.
Priority LOW 35CWE-74Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
JFinal_cms 5.1.0 is vulnerable to regex injection that may lead to Denial of Service.
Why it matters now
EPSS 0.01044 64th 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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-37262
- 2026-10-03 Alias added: GHSA-qfw2-4mg3-rwff
References
More jflyfox Jfinal Cms vulnerabilities
- TI-2023-14235 JFinal CMS v5.1.0 was discovered to contain a remote code execution (RCE) vulnerability via the ActionEnter function. CVSS 3.1CRITICAL 9.8
- TI-2022-17345 Final CMS 5.1.0 is vulnerable to SQL Injection. CVSS 3.1CRITICAL 9.8
- TI-2022-17348 JFinal CMS 5.1.0 is vulnerable to SQL Injection. CVSS 3.1HIGH 8.8
- TI-2022-17346 JFinal CMS 5.1.0 is affected by: SQL Injection. CVSS 3.1HIGH 8.8
- TI-2022-17343 JFinal CMS 5.1.0 is vulnerable to SQL Injection via /admin/advicefeedback/list CVSS 3.1HIGH 8.8
- TI-2023-17357 jfinal CMS 5.1.0 has an arbitrary file read vulnerability. CVSS 3.1HIGH 7.5
Sources
- CVE-2021-37262 · CVE Program
- CVE-2021-37262 · NVD
- FIRST EPSS
- GHSA-qfw2-4mg3-rwff · GitHub Advisory Database · CC BY 4.0
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