CVE-2023-23898

WordPress Blocksy Companion Plugin <= 1.8.67 is vulnerable to Cross Site Scripting (XSS)

View on CVE.org

Published Apr 6, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin <= 1.8.67 versions.

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

CreativeThemes

Blocksy Companion

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 1.8.67

Configuration 1 [-]

cpe:2.3:a:creativethemes:blocksy_companion:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Update to 1.8.68 or a higher version.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-27981	Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin <= 1.8.67 versions.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

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% (0.341% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/vulnerability/blocksy-companion/wordpress-blocksy-companion-plugin-1-8-67-cross-site-scripting-xss-vulnerability?_s_id=cve

History

Jan 10, 2025 7:15 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'}`

Subscriptions

Creativethemes Blocksy Companion

Weaknesses

CWE-79

Sources

CVE record Updated: Apr 28, 2026, 4:08 PM

Status: PUBLISHED
Assigner: Patchstack
Published: Apr 6, 2023, 10:08 AM
Updated: Apr 28, 2026, 4:08 PM
Reserved: Jan 19, 2023, 2:22 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 10:42 AM

Updated: Aug 2, 2024, 10:42 AM

NVD Updated: Jun 17, 2026, 5:38 AM

Status: Modified
Published: Apr 6, 2023, 11:15 AM
Modified: Jun 17, 2026, 5:38 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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