What is CVE-2023-25764?

CVE-2023-25764 is a medium-severity vulnerability in Jenkins Email_extension, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-02-15.

How severe is CVE-2023-25764?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Jenkins Email_extension

CVE-2023-25764

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 exploita…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (44.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Jenkins Email_extension
Jenkins Project Email Extension Plugin — versions 0, 2.89.0.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

jenkinsci-cert@googlegroups.com (Vendor Advisory)
jenkinsci-cert@googlegroups.com (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-25764?: CVE-2023-25764 is a medium-severity vulnerability in Jenkins Email_extension, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-02-15.
How severe is CVE-2023-25764?: Medium severity. CVSS v3 base score is 5.4 out of 10.