Saturday Drive Ninja Forms Plugin up to 3.14.9 Repeatable Fieldset parseSubmissionIndex/admin_form_element cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k1.70

Summaryinfo

A vulnerability categorized as problematic has been discovered in Saturday Drive Ninja Forms Plugin up to 3.14.9. This issue affects the function parseSubmissionIndex/admin_form_element of the component Repeatable Fieldset. The manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2026-65048. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in Saturday Drive Ninja Forms Plugin up to 3.14.9. Affected is the function parseSubmissionIndex/admin_form_element of the component Repeatable Fieldset. The manipulation 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:

Ninja Forms plugin for WordPress versions 3.10.4 through 3.14.9 contains an unauthenticated stored cross-site scripting vulnerability in the Repeatable Fieldset feature where parseSubmissionIndex() accepts arbitrary strings as submission indexes without numeric validation, and admin_form_element() interpolates the index directly into HTML without escaping. An unauthenticated attacker can submit a public form with a crafted repeater child key containing malicious script payloads, which execute in an administrator's browser when viewing submissions in the WordPress admin panel, enabling session-cookie theft, creation of administrator accounts, installation of malicious plugins, and arbitrary modification of site content.

The advisory is available at wordpress.org. This vulnerability is traded as CVE-2026-65048 since 07/21/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading to version 3.14.9 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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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
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Upgrade: Ninja Forms Plugin 3.14.9

Timelineinfo

07/21/2026 Advisory disclosed
07/21/2026 +0 days CVE reserved
07/21/2026 +0 days VulDB entry created
07/21/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wordpress.org
Status: Confirmed

CVE: CVE-2026-65048 (🔒)
GCVE (CVE): GCVE-0-2026-65048
GCVE (VulDB): GCVE-100-380934

Entryinfo

Created: 07/21/2026 17:14
Changes: 07/21/2026 17:14 (54)
Complete: 🔍
Cache ID: 216::103

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