Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BasePress Knowledge Base documentation & wiki plugin – BasePress allows Stored XSS.This issue affects Knowledge Base documentation & wiki plugin – BasePress: from n/a through 2.17.0.1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

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.

The EPSS score is 0.00039.

Exploitation none

Automatable no

Technical Impact partial

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

Vendor Product Default status Versions
BasePress Knowledge Base documentation & wiki plugin – BasePress unaffected
Version Status Constraints
n/a affected ≤ 2.17.0.1

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://patchstack.com/database/wordpress/plugin/basepress/vulnerability/wordpress-knowledge-base-documentation-wiki-plugin-basepress-plugin-2-17-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve cve-icon cve-icon
History

Tue, 20 Jan 2026 15:30:00 +0000

Type Values Removed Values Added
References

Tue, 20 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
References

Mon, 05 Jan 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Basepress
Basepress knowledge Base Documentation & Wiki Plugin
Wordpress
Wordpress wordpress
Vendors & Products Basepress
Basepress knowledge Base Documentation & Wiki Plugin
Wordpress
Wordpress wordpress

Wed, 31 Dec 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 31 Dec 2025 09:00:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BasePress Knowledge Base documentation & wiki plugin – BasePress allows Stored XSS.This issue affects Knowledge Base documentation & wiki plugin – BasePress: from n/a through 2.17.0.1.
Title WordPress Knowledge Base documentation & wiki plugin – BasePress plugin <= 2.17.0.1 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-01-20T14:28:16.034Z

Reserved: 2025-10-21T14:59:54.790Z

Link: CVE-2025-62761

cve-icon Vulnrichment

Updated: 2025-12-31T16:04:59.612Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-31T09:15:51.923

Modified: 2026-01-20T15:17:58.940

Link: CVE-2025-62761

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-05T10:17:49Z

Weaknesses