CVE-2024-8016
"The Events Calendar Pro PHP Object Injection Remote Code Execution"
Description
The Events Calendar Pro plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 7.0.2 via deserialization of untrusted input from the 'filters' parameter in widgets. This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code remotely. In certain configurations, this can be exploitable by lower level users. We confirmed that this plugin installed with Elementor makes it possible for users with contributor-level access and above to exploit this issue.
INFO
Published Date :
Aug. 30, 2024, 7:15 a.m.
Last Modified :
Sept. 3, 2024, 2:51 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
2.3
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-8016.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-8016 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-8016 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Sep. 03, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://theeventscalendar.com/blog/news/important-security-update-for-the-events-calendar-pro/ No Types Assigned https://theeventscalendar.com/blog/news/important-security-update-for-the-events-calendar-pro/ Vendor Advisory Changed Reference Type https://theeventscalendar.com/release-notes/events-calendar-pro/events-calendar-pro-7-0-2-1/ No Types Assigned https://theeventscalendar.com/release-notes/events-calendar-pro/events-calendar-pro-7-0-2-1/ Release Notes Changed Reference Type https://www.wordfence.com/threat-intel/vulnerabilities/id/34f0e5a6-0bd3-4734-b7e0-27dc825d193f?source=cve No Types Assigned https://www.wordfence.com/threat-intel/vulnerabilities/id/34f0e5a6-0bd3-4734-b7e0-27dc825d193f?source=cve Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:theeventscalendar:events_calendar_pro:*:*:*:*:*:wordpress:*:* versions up to (excluding) 7.0.2.1 -
CVE Received by [email protected]
Aug. 30, 2024
Action Type Old Value New Value Added Description The Events Calendar Pro plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 7.0.2 via deserialization of untrusted input from the 'filters' parameter in widgets. This makes it possible for authenticated attackers, with administrator-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code remotely. In certain configurations, this can be exploitable by lower level users. We confirmed that this plugin installed with Elementor makes it possible for users with contributor-level access and above to exploit this issue. Added Reference Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/id/34f0e5a6-0bd3-4734-b7e0-27dc825d193f?source=cve [No types assigned] Added Reference Wordfence https://theeventscalendar.com/release-notes/events-calendar-pro/events-calendar-pro-7-0-2-1/ [No types assigned] Added Reference Wordfence https://theeventscalendar.com/blog/news/important-security-update-for-the-events-calendar-pro/ [No types assigned] Added CWE Wordfence CWE-502 Added CVSS V3.1 Wordfence AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-8016 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-8016
weaknesses.