Medium severity · published Jul 10, 2026
CVE-2026-15296
affiliate-toolkit – WP Affiliate Plugin with Amazon <= 3.7.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
6.4
CVSS
0.3%
EPSS
No
On KEV
Description
The affiliate-toolkit – WP Affiliate Plugin with Amazon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'atkp_product' shortcode in all versions up to, and including, 3.7.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is a bypass to CVE-2024-10227.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AM
affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display · cservit
through 3.7.0 · source: vendor
Affected product
AM
affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display
cservit
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15296
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15296
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/affiliate-toolkit-starter/trunk/includes/atkp_output.php#L299
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3227483/
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/b5e64a33-6165-4257-b324-0bbab4129e54?source=cve
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