CVE-2026-48920 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. DescriptionJenkins Email Extension Plugin 1933.v45cec755423f and earlier allows inlining images as `base64` in email content by setting the `data-inline` attribute, without restrictions on the image URLs that can be inlined, allowing attackers able to control the email content to specify `file:` URLs for images to read arbitrary files from the Jenkins controller filesystem. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-48920 NVD Published Date: 05/27/2026 NVD Last Modified: 05/27/2026 Source: Jenkins Project |
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