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GitHub Advisory DatabaseGHSA-P2FR-MQ9M-6W6P

HistoryFeb 15, 2023 - 3:30 p.m.

Cross-site Scripting in Jenkins Email Extension Plugin

2023-02-1515:30:41

CWE-79

GitHub Advisory Database

github.com

jenkins

extension

plugin

cross-site scripting

vulnerability

attackers

templates

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

32.3%

JSON

Jenkins Email Extension Plugin 2.93 and earlier does not escape, sanitize, or sandbox rendered email template output or log output generated during template rendering, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or change custom email templates.

Affected configurations

Vulners

Node

es5extRange≤2.93

CPENameOperatorVersion
org.jenkins-ci.plugins:email-extle2.93

CPE	Name	Operator	Version
	org.jenkins-ci.plugins:email-ext	le	2.93

References

www.openwall.com/lists/oss-security/2023/02/15/4

github.com/advisories/GHSA-p2fr-mq9m-6w6p

github.com/jenkinsci/email-ext-plugin/commit/7b2bd251aa0193d009d85b713362d965dab262d0

nvd.nist.gov/vuln/detail/CVE-2023-25764

www.jenkins.io/security/advisory/2023-02-15/#SECURITY-2934