CVE-2023-28679
Jenkins Mashup Portlets Plugin vulnerable to stored cross-site scripting
Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
- Record
CVE-2023-28679- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List
Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
- Record
CVE-2023-28679- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2023-1321
Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
- Record
EUVD-2023-1321- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-h9h3-jx58-6hqq
Jenkins Mashup Portlets Plugin vulnerable to stored cross-site scripting
Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression.
This results in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
- Record
GHSA-h9h3-jx58-6hqq- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
- Record
CVE-2023-28679- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-h9h3-jx58-6hqq
Jenkins Mashup Portlets Plugin vulnerable to stored cross-site scripting
Jenkins Mashup Portlets Plugin 1.1.2 and earlier provides the "Generic JS Portlet" feature that lets a user populate a portlet using a custom JavaScript expression.
This results in a stored cross-site scripting (XSS) vulnerability exploitable by authenticated attackers with Overall/Read permission.
- Record
GHSA-h9h3-jx58-6hqq- CVSS 3.1
- 8.0 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
javagh.jenkins:mashup-portlets-pluginMaven |
through 1.1.2 | None known |
javagh.jenkins:mashup-portlets-pluginMaven |
through 1.1.2, plus listed versions 0.90.9.10.9.21.0.01.0.1 Show 10 moreShow less1.0.21.0.31.0.41.0.51.0.61.0.71.0.81.0.91.1.01.1.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-28679 is a medium vulnerability (CVSS 5.4) in Jenkins Mashup Portlets, published March 23, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. No source names a fixed version.