CVE-2026-2941 Details
Description
The Linksy Search and Replace plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'linksy_search_and_replace_item_details' function in all versions up to, and including, 1.0.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to update any database table, any value, including the wp_capabilities database field, which allows attackers to change their own role to administrator, which leads to privilege escalation.
A vulnerability exists in the Linksy Search and Replace plugin for WordPress, in all versions through 1.0.4. The issue arises from a lack of proper capability checks in the 'linksy_search_and_replace_item_details' function. This flaw enables authenticated attackers with subscriber-level access or higher to arbitrarily modify any database table. Notably, attackers can alter the 'wp_capabilities' field to change their role to administrator, leading to unauthorized privilege escalation.
No known patch is available. It is recommended to uninstall the affected plugin and find a replacement.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Mar 21, 2026CISA-ADP
Assessed Mar 23, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Linksy Search and Replace | All versions |
CPE
Remediation
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Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 21, 2026 | New CVE Received | [email protected] |