Medium severity5.8NVD Advisory· Published Sep 22, 2021· Updated Jun 17, 2026No known patch
CVE-2021-39339
No known patch is available for this vulnerability.
The affected plugin has been removed from the WordPress.org directory (reason: Security Issue), and no patched version is being distributed through the official directory. If you have the affected software installed, you should uninstall or replace it rather than wait for an update.
CVE-2021-39339
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:telefication:telefication:*:*:*:*:*:wordpress:*:*+ 1 more
- cpe:2.3:a:telefication:telefication:*:*:*:*:*:wordpress:*:*range: <=1.8.0
- (no CPE)range: 1.8.0
- Range: <=1.8.0
Patches
Vulnerability mechanics
References
2- plugins.trac.wordpress.org/browser/telefication/tags/1.8.0/bypass.phpnvdThird Party Advisory
- www.wordfence.com/vulnerability-advisories/nvdThird Party Advisory
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