weDevs ERP Plugin up to 1.17.11 HRM AJAX user_id improper authorization

Summaryinfo

A vulnerability, which was classified as problematic, was found in weDevs ERP Plugin up to 1.17.11. This affects an unknown function of the component HRM AJAX Handler. Such manipulation of the argument user_id leads to improper authorization. This vulnerability is traded as CVE-2026-126808. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in weDevs ERP Plugin up to 1.17.11. It has been rated as problematic. Affected by this issue is some unknown functionality of the component HRM AJAX Handler. The manipulation of the argument user_id with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. Impacted is integrity. CVE summarizes:

weDevs ERP (WP ERP) through 1.17.11 contains an incorrect authorization vulnerability that allows authenticated employees to edit their own HR records because HRM AJAX handlers check erp_edit_employee instead of erp_manage_jobinfo. Attackers can post their own user_id with the My Profile nonce to change designation, reporting manager, pay rate, and employment type, or delete job history.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2026-126808 since 11/11/2026. The exploitation is known to be easy. The attack may be launched remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/11/2026). The MITRE ATT&CK project declares the attack technique as T1548.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Enterprise Resource Planning Software

Vendor

• weDevs

Name

• ERP Plugin

Version

• 1.17.0
• 1.17.1
• 1.17.2
• 1.17.3
• 1.17.4
• 1.17.5
• 1.17.6
• 1.17.7
• 1.17.8
• 1.17.9
• 1.17.10
• 1.17.11

CPE 2.3info

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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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