Read the docs
TI-2020-14034 Aliases CVE-2020-21356GHSA-2pqp-x768-f3m2

An information disclosure vulnerability in upload.php of PopojiCMS 1.2 leads to physical…

Priority LOW 26CWE-668Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-668 and the CVSS impact.

Summary

An information disclosure vulnerability in upload.php of PopojiCMS 1.2 leads to physical path disclosure of the host when 'name = "file" is deleted during file uploads.

Why it matters now

EPSS 0.00897 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

Not available: CISA has not published SSVC decision points for this record.

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:popojicms:popojicms:1.2:*:*:*:*:*:*:*1.2VulnerablePopojiCMS
  • cpe:2.3:a:popojicms:popojicms:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·PopojiCMS

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-21356
  2. 2026-10-03 Alias added: GHSA-2pqp-x768-f3m2

References

Exploit 1

  • TI-2022-23699 PopojiCMS v2.0.1 backend plugin function has a file upload vulnerability. CVSS 3.1HIGH 8.8
  • TI-2024-38381 PopojiCMS 2.0.1 Remote Command Execution via Authenticated Metadata Settings CVSS 4.0HIGH 8.6
  • TI-2018-13414 An issue was discovered in PopojiCMS v2.0.1. CVSS 3.0CRITICAL 9.8
  • TI-2019-06974 An issue was discovered in PopojiCMS v2.0.1. CVSS 3.0HIGH 8.8
  • TI-2018-13415 An issue was discovered in PopojiCMS v2.0.1. CVSS 3.0HIGH 8.8
  • TI-2018-13416 An issue was discovered in PopojiCMS v2.0.1. CVSS 3.0HIGH 7.5
See all 14 →

Sources

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