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Tainacan

tainacan · plugin

Known security vulnerabilities for Tainacan. Find out in seconds which version runs on your site with WP Lens.

14 known vulnerabilities

2 critical · 9 exploitable without logging in · 1 with public exploit code · latest Sep 23, 2026

Listed on wordpress.org · latest 1.3.0 · last updated Sep 3, 2026 · 1K+ installs

wordpress.org status checked on Oct 5, 2026

Vulnerabilities

  • CVE-2024-30529unauthenticated≤ 0.20.7

    WordPress Tainacan plugin <= 0.20.7 - Broken Access Control vulnerability

    Critical 9.8

  • CVE-2026-42740unauthenticated≤ 1.0.3

    WordPress Tainacan plugin <= 1.0.3 - SQL Injection vulnerability

    Critical 9.3

  • CVE-2025-47512unauthenticated≤ 0.21.14

    WordPress Tainacan plugin <= 0.21.14 - Arbitrary File Deletion vulnerability

    High 8.6

  • CVE-2024-1435unauthenticated≤ 0.20.6

    WordPress Tainacan plugin <= 0.20.6 - Sensitive Data Exposure via Log File vulnerability

    High 7.5

  • CVE-2026-95590subscriber+≤ 1.2.0

    WordPress Tainacan plugin <= 1.2.0 - SQL Injection vulnerability

    High 7.1

  • CVE-2024-13236subscriber+≤ 0.21.12

    Tainacan <= 0.21.12 - Authenticated (Subscriber+) SQL Injection

    Medium 6.5

  • CVE-2024-48040login required≤ 0.21.8

    WordPress Tainacan plugin <= 0.21.8 - SQL Injection vulnerability

    Medium 6.5

  • CVE-2024-7135subscriber+≤ 0.21.7

    Tainacan <= 0.21.7 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Read

    Medium 6.5

  • CVE-2025-12746unauthenticated · needs a click≤ 1.0.0

    Tainacan <= 1.0.0 - Reflected Cross-Site Scripting

    Medium 6.1

  • CVE-2024-9221unauthenticated · needs a click≤ 0.21.10

    Tainacan <= 0.21.10 - Reflected Cross-Site Scripting

    Medium 6.1

  • CVE-2024-34794unauthenticated · needs a click≤ 0.21.3

    WordPress Tainacan plugin <= 0.21.3 - Cross Site Scripting (XSS) vulnerability

    Medium 6.1

  • CVE-2023-47848unauthenticated · needs a click≤ 0.20.4

    WordPress Tainacan Plugin <= 0.20.4 is vulnerable to Cross Site Scripting (XSS)

    Medium 6.1

  • CVE-2024-34795login required≤ 0.21.3

    WordPress Tainacan plugin <= 0.21.3 - Cross Site Scripting (XSS) vulnerability

    Medium 5.4

  • CVE-2025-14043unauthenticated≤ 1.0.1

    Tainacan <= 1.0.1 - Missing Authorization to Unauthenticated Arbitrary Metadata Section Creation

    Medium 5.3

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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