Custom Field For WP Job Manager <= 1.2 - Insecure Direct Object Reference to Sensitive Information Exposure via Shortcode

2024-08-15 00:00

Francesco Carlucci

Strategic Overview

Status

Patched in 1.3

Affected PluginCustom Field For WP Job Manager

Affected Version<= 1.2

CVSS4.3Medium

CVECVE-2023-7049

View all Custom Field For WP Job Manager vulnerabilities

Vulnerability Overview

The Custom Field For WP Job Manager plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2 via the the 'cm_fieldshow' shortcode due to missing validation on the 'job_id' user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to expose potentially sensitive post metadata.

Technical Analysis

REMEDIATION: Update to version 1.3, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2023-7049 https://www.wordfence.com/threat-intel/vulnerabilities/id/9891587b-2a63-41be-b79d-afe407dd57fa

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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