CVE-2026-48923
Jenkins AppSpider Plugin does not perform a permission check in a method implementing form validation
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to connect to an attacker-specified URL.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to connect to an attacker-specified URL.
- Record
CVE-2026-48923- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
EUVDEUVD-2026-32514
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to connect to an attacker-specified URL.
- Record
EUVD-2026-32514- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9wm7-8qf3-9v98
Jenkins AppSpider Plugin does not perform a permission check in a method implementing form validation
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation.
This allows attackers with Overall/Read permission to connect to an attacker-specified URL.
AppSpider Plugin 1.0.18 requires Overall/Administer permission to use the affected method implementing form validation.
- Record
GHSA-9wm7-8qf3-9v98- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
NVD
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to connect to an attacker-specified URL.
- Record
CVE-2026-48923- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
OSVGHSA-9wm7-8qf3-9v98
Jenkins AppSpider Plugin does not perform a permission check in a method implementing form validation
Jenkins AppSpider Plugin 1.0.17 and earlier does not perform a permission check in a method implementing form validation.
This allows attackers with Overall/Read permission to connect to an attacker-specified URL.
AppSpider Plugin 1.0.18 requires Overall/Administer permission to use the affected method implementing form validation.
- Record
GHSA-9wm7-8qf3-9v98- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Weakness
- CWE-269
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
com.rapid7:jenkinsci-appspider-pluginMaven |
through 1.0.17 | 1.0.18 |
com.rapid7:jenkinsci-appspider-pluginMaven |
before 1.0.18, plus listed versions 1.0.101.0.111.0.121.0.131.0.14 Show 10 moreShow less1.0.151.0.161.0.171.0.21.0.31.0.41.0.51.0.61.0.71.0.8 |
1.0.18 |
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-2026-48923 is a medium vulnerability (CVSS 4.3) in Jenkins Appspider, published May 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. Fixed in com.rapid7:jenkinsci-appspider-plugin 1.0.18.