WP Mobile Menu Plugin up to 2.8 on WordPress Settings Import /?import cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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2.3$0-$5k1.51-

Summaryinfo

A vulnerability was found in WP Mobile Menu Plugin up to 2.8. It has been rated as problematic. The affected element is an unknown function of the file /?import of the component Settings Import. This manipulation causes cross site scripting. This vulnerability is handled as CVE-2026-91832. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in WP Mobile Menu Plugin up to 2.8. It has been declared as problematic. Affected by this vulnerability is an unknown function of the file /?import of the component Settings Import. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

The WP Mobile Menu WordPress plugin before 2.9 does not correctly verify the nonce on its settings import, so an attacker can import arbitrary WP Mobile Menu WordPress plugin before 2.9 settings through a cross-site request in an administrator's session, and the imported values are then output unescaped to every visitor, resulting in Stored Cross-Site Scripting.

The advisory is shared at wpscan.com. This vulnerability is known as CVE-2026-91832 since 09/15/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation needs additional levels of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 2.9 eliminates this vulnerability.

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: WP Mobile Menu Plugin 2.9

Timelineinfo

09/15/2026 CVE reserved
09/30/2026 +15 days Advisory disclosed
09/30/2026 +0 days VulDB entry created
09/30/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wpscan.com
Status: Confirmed

CVE: CVE-2026-91832 (🔒)
GCVE (CVE): GCVE-0-2026-91832
GCVE (VulDB): GCVE-100-411901

Entryinfo

Created: 09/30/2026 08:43
Changes: 09/30/2026 08:43 (56)
Complete: 🔍
Cache ID: 216::103

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