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High severity · published Mar 13, 2024
CVE-2024-2006
Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget <= 1.6.7 - Authenticated (Contributor+) PHP Object Injection in outpost_shortcode_metabox_markup
8.8
CVSS
1.2%
EPSS
No
On KEV
Description
The Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.6.7 via deserialization of untrusted input in the outpost_shortcode_metabox_markup function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PG
Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget · wpwax
through 1.6.7 · source: vendor
PG
Post Grid, Slider & Carousel Ultimate · Wpwax
before 1.6.8 · source: NVD
PG
Post Grid\, Slider \& Carousel Ultimate · Wpwax
through 1.6.7 · source: CISA
Affected product
PG
Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget
wpwax
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-2006
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-2006
Product
https://plugins.trac.wordpress.org/browser/post-grid-carousel-ultimate/trunk/includes/classes/metabox.php#L43
Patch
https://plugins.trac.wordpress.org/changeset?old_path=/post-grid-carousel-ultimate/tags/1.6.7&old=3045923&new_path=/post-grid-carousel-ultimate/tags/1.6.8&new=3045923&sfp_email=&sfph_mail=
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/8cf1b234-862b-41a0-ab63-a986f8023613?source=cve
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