CVE-2025-26952

WordPress Business Card Block plugin <= 1.0.5 - Cross Site Scripting (XSS) vulnerability

Published Feb 25, 2025 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Business Card Block business-card-block allows Stored XSS.This issue affects Business Card Block: from n/a through <= 1.0.5.

Analysis

Technical impact

The Business Card Block plugin version 1.0.5 and earlier contains a stored cross‑site scripting flaw that allows attackers to inject malicious JavaScript into the plugin’s stored content. The injected code is rendered when another user views the content, enabling session hijacking, data theft, or defacement. This weakness is classified as CWE‑79.

Affected Systems

Any WordPress installation that has the bPlugins Business Card Block plugin installed in a version up to and including 1.0.5 is affected. No specific operating system or PHP version prerequisites are indicated.

Risk and Exploitability

The vulnerability is rated medium with a CVSS score of 6.5. The EPSS score is below 1 %, suggesting a low likelihood of active exploitation, and the flaw is not listed in the CISA KEV catalog. Based on the description, it is inferred that attacks likely exploit the flaw by submitting malicious content through the plugin’s input interface, either via authenticated or unauthenticated access depending on how the site is configured. No official patch or workaround is noted in the source data.

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

bPlugins

Business Card Block

unaffected

Version	Status	Constraints
`0`	affected	≤ 1.0.5

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Upgrade the Business Card Block plugin to a version newer than 1.0.5
If upgrading is not immediately possible, remove or disable any input fields that allow user‑supplied content in the plugin or apply strict sanitization to those fields
Continuously monitor the site’s logs and user‑generated content for unexpected JavaScript injections

Generated by OpenCVE AI on May 2, 2026 at 04:07 UTC.

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-5408	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Business Card Block allows Stored XSS. This issue affects Business Card Block: from n/a through 1.0.5.

Metrics

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.

Exploit prediction score: < 1% (0.256% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/Wordpress/Plugin/business-card-block/vulnerability/wordpress-business-card-block-plugin-1-0-5-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': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/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 bPlugins Business Card Block allows Stored XSS. This issue affects Business Card Block: from n/a through 1.0.5.	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Business Card Block business-card-block allows Stored XSS.This issue affects Business Card Block: from n/a through <= 1.0.5.
References	https://patchstack.com/database/wordpress/plugin/business-card-block/vulnerability/wordpress-business-card-block-plugin-1-0-5-cross-site-scripting-xss-vulnerability?_s_id=cve	https://patchstack.com/database/Wordpress/Plugin/business-card-block/vulnerability/wordpress-business-card-block-plugin-1-0-5-cross-site-scripting-xss-vulnerability?_s_id=cve
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'}`

Feb 25, 2025 6:15 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 25, 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 bPlugins Business Card Block allows Stored XSS. This issue affects Business Card Block: from n/a through 1.0.5.
Title		WordPress Business Card Block plugin <= 1.0.5 - Cross Site Scripting (XSS) vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/wordpress/plugin/business-card-block/vulnerability/wordpress-business-card-block-plugin-1-0-5-cross-site-scripting-xss-vulnerability?_s_id=cve
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'}`