6.5Medium

CVE-2025-30951WordPress BlockStrap Page Builder - Bootstrap Blocks plugin <= 0.1.36 - Cross Site Scripting (XSS) Vulnerability

Stiofan BlockStrap Page Builder - Bootstrap Blocks Published: 2025-06-06 15:54 (1 year ago)

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Stiofan BlockStrap Page Builder - Bootstrap Blocks blockstrap-page-builder-blocks allows Stored XSS.This issue affects BlockStrap Page Builder - Bootstrap Blocks: from n/a through <= 0.1.36.

Weakness (CWE): CWE-79

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Stiofan	BlockStrap Page Builder - Bootstrap Blocks	≤ 0.1.36

References and patches

https://patchstack.com/database/Wordpress/Plugin/blockstrap-page-builder-blocks/vulnerability/wordpress-block… vdb-entry

CVSS score

6.5Medium

Source: Patchstack · CVSS 3.1

Attack vector: Network
Attack complexity: Low
Privileges required: Low
User interaction: Required
Scope: Changed
Confidentiality: Low
Integrity: Low
Availability: Low

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

All scores (2)

cna	CVSS 3.1	6.5Medium
audit@patchstack.com	CVSS 3.1	6.5Medium

EPSS (chance of exploitation in 30 days)

0.27%

higher than 19% of all CVEs

CISA assessment (SSVC)

Exploitation: none
Automatable: no
Technical impact: partial

Timeline

ID reserved2025-03-26
Published2025-06-06 15:54
Reached IP-DB2026-10-25 00:02
Last updated2026-06-17 12:09

Assigned by (CNA): Patchstack
NVD status: Deferred

View at source: CVE.org · NVD

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