affiliate-toolkit <= 3.8.5 - Authenticated (Editor+) Remote Code Execution
Key facts
- Attack vector
- Network
- Privileges required
- High
- 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 · CNA. Fix status from CNA. Impact type from CWE-94.
Summary
The affiliate-toolkit plugin for WordPress is vulnerable to remote code execution in all versions up to, and including, 3.8.5. This is due to the plugin using the BladeOne templating engine's runString() method which compiles user-supplied template content into PHP code and executes it via eval() without sanitization or sandboxing. This makes it possible for authenticated attackers, with Editor-level access and above, to execute arbitrary code on the server by injecting PHP into a plugin template.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-6169
- 2026-10-03 Alias added: GHSA-h6jg-7g8r-wgqw
- 2026-10-25 EPSS moved to the below the 50th percentile
References
Other 4
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b6310a0c-5a96-4dbc-940e-025c9b907c7d?source=cve
- https://plugins.trac.wordpress.org/browser/affiliate-toolkit-starter/tags/3.8.5/includes/helper/atkp_template_helper.php#L1074
- https://plugins.trac.wordpress.org/browser/affiliate-toolkit-starter/tags/3.8.5/lib/bladeone/BladeOne.php#L320
- https://plugins.trac.wordpress.org/browser/affiliate-toolkit-starter/tags/3.8.5/includes/atkp_posttypes_template.php#L735
More cservit vulnerabilities
- TI-2026-81648 Stored cross-site scripting in affiliate-toolkit WordPress plugin CVSS 3.1HIGH 7.2
- TI-2026-81670 Arbitrary file upload in affiliate-toolkit WordPress plugin CVSS 3.1HIGH 7.5
- TI-2024-06084 affiliate-toolkit <= 3.5.5 - Unauthenticated Full Path Dislcosure CVSS 3.1MEDIUM 5.3
- TI-2026-12872 affiliate-toolkit – WP Affiliate Plugin with Amazon <= 3.7.0 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
- TI-2024-09893 affiliate-toolkit <= 3.6.7 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
- TI-2024-09483 affiliate-toolkit <= 3.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via atkp_product Shortcode CVSS 3.1MEDIUM 6.4
Sources
- CVE-2026-6169 · CVE Program
- CVE-2026-6169 · NVD
- FIRST EPSS
- GHSA-h6jg-7g8r-wgqw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences