Ivory Search Plugin up to 5.5.13 on WordPress Setting menu_gcse/nothing_found_text cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in Ivory Search Plugin up to 5.5.13 on WordPress. Impacted is an unknown function of the component Setting Handler. The manipulation of the argument menu_gcse/nothing_found_text results in cross site scripting. This vulnerability was named CVE-2026-1053. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Ivory Search Plugin up to 5.5.13 on WordPress. Affected is some unknown functionality of the component Setting Handler. The manipulation of the argument menu_gcse/nothing_found_text with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

The Ivory Search – WordPress Search Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2026-1053. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are necessary for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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

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Productinfo

Type

• WordPress Plugin

Name

• Ivory Search Plugin

Version

• 5.5.0
• 5.5.1
• 5.5.2
• 5.5.3
• 5.5.4
• 5.5.5
• 5.5.6
• 5.5.7
• 5.5.8
• 5.5.9
• 5.5.10
• 5.5.11
• 5.5.12
• 5.5.13

CPE 2.3info

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CPE 2.2info

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