CVE-2025-30166

Description

Pimcore's Admin Classic Bundle provides a Backend UI for Pimcore. An HTML injection issue allows users with access to the email sending functionality to inject arbitrary HTML code into emails sent via the admin interface, potentially leading to session cookie theft and the alteration of page content. The vulnerability was discovered in the /admin/email/send-test-email endpoint using the POST method. The vulnerable parameter is content, which permits the injection of arbitrary HTML code during the email sending process. While JavaScript code injection is blocked through filtering, HTML code injection remains possible. This vulnerability is fixed in 1.7.6.

Reserved 2025-03-17 | Published 2025-04-08 | Updated 2025-04-08 | Assigner GitHub_M

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

< 1.7.6
affected

References

github.com/...bundle/security/advisories/GHSA-x82r-6j37-vrgg

github.com/...ommit/76b690d4f8fcd9c9d41766bc5238c2513242e60e

cve.org (CVE-2025-30166)

nvd.nist.gov (CVE-2025-30166)

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