WordPress IndieBlocks plugin <= 0.13.1 - Server Side Request Forgery (SSRF) Vulnerability

5.4 CVSS

Vulnerability Description

Server-Side Request Forgery (SSRF) vulnerability in Jan Boddez IndieBlocks indieblocks allows Server Side Request Forgery.This issue affects IndieBlocks: from n/a through <= 0.13.1.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

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

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Credits & Attribution

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

Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) | Patchstack Bug Bounty Program

References

https://patchstack.com/database/Wordpress/Plugin/indieblocks/vulnerability/wordpress-indieblocks-0-13-1-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

Affected Vendor

Jan Boddez

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Affected Software

IndieBlocks

Vulnerable Versions:

Timeline

Official Publish: April 9th, 2025

Last Modified: April 28th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

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

Weaknesses (CWE)

CWE-918

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

Initial Access

T1213 Data from Information Repositories

Collection

T1005 Data from Local System