CVE-2025-23984

WordPress Dynamic URL SEO plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerability

Published Feb 3, 2025 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in brainvireinfo Dynamic URL SEO dynamic-url-seo allows Reflected XSS.This issue affects Dynamic URL SEO: from n/a through <= 1.0.

Analysis

Technical impact

The vulnerability arises from improper neutralization of input during page generation, allowing reflected XSS via the Dynamic URL SEO plugin. An attacker can inject malicious scripts through URL parameters that the plugin reproduces in the output. This flaw can be abused to steal user sessions, deface the site, or deliver further malware.

Affected Systems

Affected systems include WordPress installations running the brainvireinfo Dynamic URL SEO plugin version 1.0 or earlier. The issue is present in all releases prior to 1.1, and there is no mention of a later version that eliminates the flaw.

Risk and Exploitability

The CVSS score of 7.1 indicates a medium severity, and the EPSS score of less than 1% suggests a low exploit probability at this moment. The vulnerability is not yet listed in the KEV catalog. The likely attack vector involves an unauthenticated attacker sending a user a malicious URL that contains a payload; this inference is based on the nature of reflected XSS.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

brainvireinfo

Dynamic URL SEO

unaffected

Version	Status	Constraints
`0`	affected	≤ 1.0

No data.

Vendor	Product	Versions
Wordpress	Wordpress	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Update the Dynamic URL SEO plugin to the latest available version that addresses the XSS flaw.
If an immediate update is not possible, disable or uninstall the plugin to prevent exploitation.
Enable output escaping or input validation for the plugin's dynamic URL handling, for example by using WordPress sanitization functions such as wp_kses or esc_url.

Generated by OpenCVE AI on May 1, 2026 at 17:24 UTC.

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-3582	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainvireinfo Dynamic URL SEO allows Reflected XSS. This issue affects Dynamic URL SEO: from n/a through 1.0.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.338% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/Wordpress/Plugin/dynamic-url-seo/vulnerability/wordpress-dynamic-url-seo-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Apr 23, 2026 3:00 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`

Apr 1, 2026 11:45 PM Description updated. References updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainvireinfo Dynamic URL SEO allows Reflected XSS. This issue affects Dynamic URL SEO: from n/a through 1.0.	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in brainvireinfo Dynamic URL SEO dynamic-url-seo allows Reflected XSS.This issue affects Dynamic URL SEO: from n/a through <= 1.0.
References	https://patchstack.com/database/wordpress/plugin/dynamic-url-seo/vulnerability/wordpress-dynamic-url-seo-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve	https://patchstack.com/database/Wordpress/Plugin/dynamic-url-seo/vulnerability/wordpress-dynamic-url-seo-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
Metrics	cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`

Jul 14, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00035}`	epss `{'score': 0.00045}`

Feb 3, 2025 3:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Feb 3, 2025 2:30 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainvireinfo Dynamic URL SEO allows Reflected XSS. This issue affects Dynamic URL SEO: from n/a through 1.0.
Title		WordPress Dynamic URL SEO plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/wordpress/plugin/dynamic-url-seo/vulnerability/wordpress-dynamic-url-seo-plugin-1-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`