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TI-2024-20253 Aliases CVE-2024-30529GHSA-vj56-c5qr-hh8c

WordPress Tainacan plugin <= 0.20.7 - Broken Access Control vulnerability

Priority MEDIUM 48CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
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-862.

Summary

Missing Authorization vulnerability in tainacan Tainacan tainacan.This issue affects Tainacan: from n/a through <= 0.20.7.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00438 38th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
tainacanTainacanup to 0.20.7—No fix listedCNA
  • Tainacan Vendortainacan Affected up to 0.20.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tainacan:tainacan:*:*:*:*:*:wordpress:*:*before 0.20.8Vulnerabletainacan
  • cpe:2.3:a:tainacan:tainacan:*:*:*:*:*:wordpress:*:* Versions before 0.20.8 Vulnerable ·tainacan

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-30529
  2. 2026-10-03 Alias added: GHSA-vj56-c5qr-hh8c

References

Advisory 1

Other 1

  • TI-2024-32242 WordPress Tainacan plugin <= 0.21.8 - SQL Injection vulnerability CVSS 3.1HIGH 8.5
  • TI-2024-06604 Tainacan <= 0.21.7 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Read CVSS 3.1MEDIUM 6.5
  • TI-2024-01340 WordPress Tainacan plugin <= 0.20.6 - Sensitive Data Exposure via Log File vulnerability CVSS 3.1HIGH 7.5
  • TI-2024-23081 WordPress Tainacan plugin <= 0.21.3 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
  • TI-2023-25956 WordPress Tainacan Plugin <= 0.20.4 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1
  • TI-2024-08557 Tainacan <= 0.21.10 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
See all 8 →

Sources

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