CVE-2025-30166

LOW EPSS 11.1%
Published Apr 8, 20251y ago · Modified Jun 17, 20262w ago
1.8 CVSS 4.0
Low
Find Similar
Published Apr 8, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
1.8
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity High
Privileges Required High
User Interaction A
Scope X

Threat Intelligence

EPSS Exploit Probability
11.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
pimcoreadmin_classic_bundle* <1.7.6

References 2

  • github.com https://github.com/pimcore/admin-ui-classic-bundle/commit/76b690d4f8fcd9c9d41766bc5238c2513242e60e
    Patch
  • github.com https://github.com/pimcore/admin-ui-classic-bundle/security/advisories/GHSA-x82r-6j37-vrgg
    Third Party Advisory

Remediation

  • github.com https://github.com/pimcore/admin-ui-classic-bundle/commit/76b690d4f8fcd9c9d41766bc5238c2513242e60e
    Patch