Codexonics Prime Mover Plugin up to 2.2.0 Column Site Title PrimeMoverBackupMenuListTable.php column_site_title cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.8$0-$5k0.45-

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Codexonics Prime Mover Plugin up to 2.2.0. Affected by this issue is the function column_site_title of the file PrimeMoverBackupMenuListTable.php of the component Column Site Title. The manipulation of the argument site_title leads to cross site scripting. This vulnerability is documented as CVE-2026-101890. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Codexonics Prime Mover Plugin up to 2.2.0. It has been rated as problematic. This issue affects the function column_site_title of the file PrimeMoverBackupMenuListTable.php of the component Column Site Title. The manipulation of the argument site_title with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

The Prime Mover plugin for WordPress before 2.2.1 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary JavaScript by injecting an unescaped site_title value in a package's footprint.json file. Attackers can place a crafted package under the prime-mover-export-files directory so that the malicious value renders unescaped in the column_site_title() method of PrimeMoverBackupMenuListTable.php, triggering script execution in an administrator's browser when they view the Prime Mover Packages list table without needing to restore the package.

The advisory is shared at wordpress.org. The identification of this vulnerability is CVE-2026-101890 since 09/28/2026. The exploitation is known to be easy. The attack may be initiated 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.

By approaching the search of inurl:PrimeMoverBackupMenuListTable.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.2.1 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.8

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

CNA Base Score: 5.4
CNA Vector (VulnCheck): 🔒

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
Google Hack: 🔒
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: Prime Mover Plugin 2.2.1

Timelineinfo

09/28/2026 CVE reserved
10/01/2026 +3 days Advisory disclosed
10/01/2026 +0 days VulDB entry created
10/01/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wordpress.org
Status: Confirmed

CVE: CVE-2026-101890 (🔒)
GCVE (CVE): GCVE-0-2026-101890
GCVE (VulDB): GCVE-100-412721

Entryinfo

Created: 10/01/2026 18:37
Changes: 10/01/2026 18:37 (78)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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