CVE-2023-22713 - CVE House

Status published Medium CVE-2023-22713

WordPress Gutenberg Blocks by WordPress Download Manager Plugin <= 2.1.8 is vulnerable to Cross Site Scripting (XSS)

6.5 CVSS

Vulnerability Description

Auth. (contributor+) Cross-Site Scripting (XSS) vulnerability in WordPress Download Manager Gutenberg Blocks by WordPress Download Manager plugin <= 2.1.8 versions.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-22713

Check My Exposure

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Lana Codes (Patchstack Alliance)

References

https://patchstack.com/database/vulnerability/wpdm-gutenberg-blocks/wordpress-gutenberg-blocks-by-wordpress-download-manager-plugin-2-1-8-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected Vendor

WordPress Download Manager

View all reports →

Affected Software

Gutenberg Blocks by WordPress Download Manager

Vulnerable Versions:

Unknown

Timeline

Official Publish: May 3rd, 2023

Last Modified: April 28th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

Initial Access

T1059.007 JavaScript

Execution

T1539 Steal Web Session Cookie

Collection

T1213 Data from Information Repositories