CVE-2026-103964 (GCVE-0-2026-103964)

Vulnerability from cvelistv5 – Published: 2026-10-10 04:26 – Updated: 2026-10-10 04:26
VLAI
Title
Download Manager <= 3.3.71 - Authenticated (Subscriber+) Sensitive Information Exposure via Email Template Token Injection in 'first_name' Profile Field Token Injection into Suspension Email
Summary
The Download Manager plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.3.71 via the 'first_name' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the administrator's full Cookie header, including wordpress_logged_in_* session cookies, from the suspension email sent during the administrator's authenticated request, enabling full session hijack and account takeover. Exploitation requires an administrator to perform the Suspend action against the attacker's account, which causes the plugin to synchronously compile and send the suspension email inside the administrator's authenticated HTTP request — making the administrator's session cookies available to the template engine at send time.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
Wordfence CNA under the mitre root
CNA scorecard C 65/100 over 2210 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
codename065 Download Manager Affected: 0 , ≤ 3.3.71 (semver)
guessed Create a notification for this product.
Credits
Sawyer
Show details on NVD website
To clipboard 

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        }
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}



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