CVE-2021-39339

Telefication <= 1.8.0 Open Proxy and Server-Side Request Forgery

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.

Remediation

Solution:

  • Uninstall plugin.

Category

5.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.22%
Third-Party Advisory wordpress.org Third-Party Advisory wordfence.com
Affected: Telefication Telefication
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39339 third party advisory
https://plugins.trac.wordpress.org/browser/telefication/tags/1.8.0/bypass.php third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-39339?
CVE-2021-39339 has been scored as a medium severity vulnerability.
How to fix CVE-2021-39339?
To fix CVE-2021-39339: Uninstall plugin.
Is CVE-2021-39339 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-39339 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-39339?
CVE-2021-39339 affects Telefication Telefication.
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