Read the docs
TI-2021-03940 Aliases CVE-2021-20714GHSA-9j72-vvrm-mh5p

Path traversal in Emre Vona WP Fastest Cache

Priority LOW 34CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Directory traversal vulnerability in WP Fastest Cache versions prior to 0.9.1.7 allows a remote attacker with administrator privileges to delete arbitrary files on the server via unspecified vectors.

Why it matters now

EPSS 0.02625 85th percentileScored 2026-11-07
Fix Fixed WP Fastest Cache (Emre Vona): 0.9.1.7

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
Emre VonaWP Fastest Cachebefore 0.9.1.70.9.1.7Patch availableCNA
  • WP Fastest Cache VendorEmre Vona Affected before 0.9.1.7 Fixed in 0.9.1.7 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wpfastestcache:wp_fastest_cache:*:*:*:*:*:wordpress:*:*before 0.9.1.7Vulnerableemrevona
  • cpe:2.3:a:wpfastestcache:wp_fastest_cache:*:*:*:*:*:wordpress:*:* Versions before 0.9.1.7 Vulnerable ·emrevona

Remediation

  • Fix · CNA WP Fastest Cache (Emre Vona) Fixed in 0.9.1.7

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-20714
  2. 2026-10-03 Alias added: GHSA-9j72-vvrm-mh5p

References

Advisory 1

Other 2

  • TI-2023-01821 WP Fatest Cache < 1.1.5 - Blind SSRF via CSRF CVSS 3.1HIGH 8.8
  • TI-2021-07151 WP Fastest Cache < 0.9.5 - Subscriber+ SQL Injection CVSS 3.1HIGH 8.8
  • TI-2023-05581 WP Fastest Cache < 1.2.2 - Unauthenticated SQL Injection CVSS 3.1HIGH 7.5
  • TI-2020-18971 WP Fastest Cache <= 0.9.0.2 - Authenticated (Subscriber+) Arbitrary File Deletion CVSS 3.1HIGH 8.1
  • TI-2019-10245 The WP Fastest Cache plugin through 0.8.9.5 for WordPress allows wpFastestCache.php and… CVSS 3.0CRITICAL 9.1
  • TI-2021-07152 WP Fastest Cache < 0.9.5 - CSRF to Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.1
See all 28 →

Sources

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