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TI-2020-14064 Aliases CVE-2020-21486GHSA-89hv-5x65-64rf

SQL injection vulnerability in PHPOK v.5.4.

Priority HIGH 72CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-89.

Summary

SQL injection vulnerability in PHPOK v.5.4. allows a remote attacker to obtain sensitive information via the _userlist function in framerwork/phpok_call.php file.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00869 59th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:phpok:phpok:5.4:*:*:*:*:*:*:*5.4VulnerablePHPOK
  • cpe:2.3:a:phpok:phpok:5.4:*:*:*:*:*:*:* Versions 5.4 Vulnerable ·PHPOK

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-21486
  2. 2026-10-03 Alias added: GHSA-89hv-5x65-64rf

References

Exploit 1

  • TI-2022-19467 Phpok 6.1 has a deserialization vulnerability via framework/phpok_call.php. CVSS 3.1CRITICAL 9.8
  • TI-2023-16596 An arbitrary file upload vulnerability in /admin.php?c=upload of phpok v6.4.100 allows… CVSS 3.1HIGH 8.8
  • TI-2021-13263 File Upload vulnerability in PHPOK 5.7.140 allows remote attackers to run arbitrary code… CVSS 3.1HIGH 8.8
  • TI-2024-30027 phpok v3.0 was discovered to contain an arbitrary file read vulnerability via the component /autoload/file.php. CVSS 3.1HIGH 7.5
  • TI-2023-02707 PHPOK unrestricted upload CVSS 3.1HIGH 8.8
  • TI-2023-14056 phpok 6.4.003 is vulnerable to SQL injection in the function index_f() in phpok64/framework/api/call_control.php. CVSS 3.1MEDIUM 6.5
See all 20 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences