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Status published
Medium
CVE-2021-39339
Telefication <= 1.8.0 Open Proxy and Server-Side Request Forgery
Vulnerability Description
The Telefication WordPress plugin is vulnerable to Open Proxy and Server-Side Request Forgery via the ~/bypass.php file due to a user-supplied URL request value that gets called by a curl requests. This affects versions up to, and including, 1.8.0.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Marco Wotschka and Charles Strader Sweethill
Affected Vendor
Telefication
View all reports →Affected Software
Telefication
Vulnerable Versions:
1.8.0
Timeline
Official Publish:
September 22nd, 2021
Last Modified:
March 31st, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L