Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Sat, 30 May 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Jenkins Project
Jenkins Project jenkins Email Extension Plugin |
|
| Vendors & Products |
Jenkins Project
Jenkins Project jenkins Email Extension Plugin |
Thu, 28 May 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Jenkins
Jenkins email Extension |
|
| CPEs | cpe:2.3:a:jenkins:email_extension:*:*:*:*:*:jenkins:*:* cpe:2.3:a:jenkins:email_extension:1933.v45cec755423f:*:*:*:*:jenkins:*:* |
|
| Vendors & Products |
Jenkins
Jenkins email Extension |
Wed, 27 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Jenkins Email Extension Plugin Image Inlining Allows Arbitrary File Reads via File URLs |
Wed, 27 May 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-73 | |
| Metrics |
cvssV3_1
|
Wed, 27 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Jenkins 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. | |
| References |
|
Status: PUBLISHED
Assigner: jenkins
Published:
Updated: 2026-05-27T15:43:07.808Z
Reserved: 2026-05-26T14:50:46.813Z
Link: CVE-2026-48920
Updated: 2026-05-27T15:43:00.473Z
Status : Analyzed
Published: 2026-05-27T15:16:31.647
Modified: 2026-06-17T10:55:23.903
Link: CVE-2026-48920
No data.
OpenCVE Enrichment
Updated: 2026-05-30T21:21:56Z