Read the docs
TI-2023-02707 Aliases CVE-2023-2888GHSA-43v5-882w-9hpj

PHPOK unrestricted upload

Priority HIGH 71CWE-434Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

A vulnerability, which was classified as problematic, was found in PHPOK 6.4.100. This affects an unknown part of the file /admin.php?c=upload&f=zip&_noCache=0.1683794968. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The identifier VDB-229953 was assigned to this vulnerability.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00694 53rd 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
No
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
—PHPOK6.4.100—No fix listedCNA
  • PHPOK Vendor— Affected 6.4.100 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:phpok:phpok:6.4.100:*:*:*:*:*:*:*6.4.100VulnerablePHPOK
  • cpe:2.3:a:phpok:phpok:6.4.100:*:*:*:*:*:*:* Versions 6.4.100 Vulnerable ·PHPOK

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-2888
  2. 2026-10-03 Alias added: GHSA-43v5-882w-9hpj

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-2020-14064 SQL injection vulnerability in PHPOK v.5.4. CVSS 3.1HIGH 7.5
  • 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