Advanced Post Manager <= 4.5.1 - PHP Object Injection

2022-07-15 00:00

Anonymous

Strategic Overview

Status

Patched in 4.5.2

Affected PluginAdvanced Post Manager

Affected Version<= 4.5.1

CVSS9.8Critical

CVEN/A

View all Advanced Post Manager vulnerabilities

Vulnerability Overview

The Advanced Post Manager for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.5.1 via deserialization of untrusted input from the parameter saved_filter. This allows attackers to inject a PHP Object.

Technical Analysis

REMEDIATION: Update to version 4.5.2, or a newer patched version --- IDENTIFIER: CWE-502 (Deserialization of Untrusted Data) The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

External References

https://www.wordfence.com/threat-intel/vulnerabilities/id/54901d01-241a-4027-ba72-2b983608f9c6

CVSS Vector

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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