High severity · published Oct 29, 2026
CVE-2026-116864
WordPress WPCargo Track & Trace plugin <= 8.0.5 - PHP Object Injection vulnerability
New
7.2
CVSS
–
EPSS
No
On KEV
Description
Author PHP Object Injection in WPCargo Track & Trace <= 8.0.5 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WT
WPCargo Track & Trace · Arni Cinco
through 8.0.5 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116864
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116864
vdb-entry
https://patchstack.com/database/wordpress/plugin/wpcargo/vulnerability/wordpress-wpcargo-track-trace-plugin-8-0-5-php-object-injection-vulnerability?_s_id=cve
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