CVE-2026-29107
Received Received - Intake
Server-Side Request Forgery in SuiteCRM PDF Template Rendering

Publication date: 2026-03-19

Last updated on: 2026-03-24

Assigner: GitHub, Inc.

Description
SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, it is possible to create PDF templates with `<img>` tags. When a PDF is exported using this template, the content (for example, `<img src=http://{burp_collaborator_url}>` is rendered server side, and thus a request is issued from the server, resulting in Server-Side Request Forgery. Versions 7.15.1 and 8.9.3 patch the issue.
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Meta Information
Published
2026-03-19
Last Modified
2026-03-24
Generated
2026-06-16
AI Q&A
2026-03-20
EPSS Evaluated
2026-06-15
NVD
CVE-2026-29107
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
suitecrm suitecrm to 7.15.1 (exc)
suitecrm suitecrm From 8.0.0 (inc) to 8.9.3 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
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Executive Summary

This vulnerability exists in SuiteCRM versions prior to 7.15.1 and 8.9.3. It allows an attacker to create PDF templates containing <img> tags with URLs. When such a PDF is exported, the server processes the <img> tag and makes a request to the specified URL. This behavior leads to a Server-Side Request Forgery (SSRF) vulnerability, where the server can be tricked into making unintended requests.

Impact Analysis

The SSRF vulnerability can be exploited to make the server send requests to internal or external systems that the attacker chooses. This can lead to information disclosure, unauthorized interactions with internal services, or potentially further attacks within the network. Although the vulnerability does not directly impact confidentiality or availability, it can affect the integrity of the system.

Compliance Impact

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Detection Guidance

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Mitigation Strategies

To mitigate this vulnerability, you should upgrade SuiteCRM to version 7.15.1 or 8.9.3 or later, as these versions contain patches that fix the Server-Side Request Forgery issue caused by rendering <img> tags in PDF templates.

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