Jenkins Email Ext Plug v2.93 Stored XSS via Unescaped Email Templates
CVE-2023-25763 Published on February 15, 2023

Jenkins Email Extension Plugin 2.93 and earlier does not escape various fields included in bundled email templates, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control affected fields.

NVD

Vulnerability Analysis

CVE-2023-25763 can be exploited with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
REQUIRED
Scope:
CHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2023-25763 has been classified to as a XSS vulnerability or weakness.


Products Associated with CVE-2023-25763

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Jenkins Email Extension
 

Affected Versions

Jenkins Project Jenkins Email Extension Plugin:

Exploit Probability

EPSS
11.72%
Percentile
93.61%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.