CVE-2026-2941
Linksy Search and Replace <= 1.0.4 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Database Update via linksy_search_and_replace_item_details
- State
- Published
- Severity
- 8.8 High
- Published
- Mar 21, 2026
- Updated
- Apr 8, 2026
- Reserved
- Feb 21, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Wordfence |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
Linksy Search and Replaceplugli |
|
References
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