CVE-2024-2693

Description

The Link Whisper Free plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 0.7.1 via deserialization of untrusted input of the 'mfn-page-items' post meta value. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

8.8

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.50%

Affected: linkwhspr Link Whisper Free

References

Link	Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/7d5dd7cd-f96a-48df-a553-be5e59d8290f?source=cve
https://plugins.trac.wordpress.org/changeset/3057518/link-whisper/tags/0.7.2/core/Wpil/Editor/Muffin.php?old=3048109&old_path=link-whisper%2Ftags%2F0.7.1%2Fcore%2FWpil%2FEditor%2FMuffin.php

Frequently Asked Questions

What is the severity of CVE-2024-2693?: CVE-2024-2693 has been scored as a high severity vulnerability.
How to fix CVE-2024-2693?: To fix CVE-2024-2693, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-2693 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-2693 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-2024-2693?: CVE-2024-2693 affects linkwhspr Link Whisper Free.

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