High
PlantUML Server-Side Request Forgery vulnerability
Server-Side Request Forgery (SSRF) in GitHub repository plantuml/plantuml prior to 1.2023.9.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | net.sourceforge.plantuml:plantuml | < 1.2023.9 | 1.2023.9 |
| Java / Kotlin (Maven) | net.sourceforge.plantuml:plantuml-mit | < 1.2023.9 | 1.2023.9 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-3432
- https://github.com/plantuml/plantuml/commit/b32500bb61ae617bb312496d6d832e4be8190797
- https://github.com/plantuml/plantuml
- https://huntr.dev/bounties/8ac3316f-431c-468d-87e4-3dafff2ecf51
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FV7XL3CY3K3K5ER3ASMEQA546MIQQ7QM
CVSS score
7.2/10
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-918- Platform
- Java / Kotlin (Maven)
- Package
net.sourceforge.plantuml:plantuml, net.sourceforge.plantuml:plantuml-mit- Disclosed
- 27.06.2023
- Updated
- 11.10.2026 11:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-ff3m-68vj-h86p - CC BY 4.0
Vulnerability history: net.sourceforge.plantuml:plantuml
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 06.2023 01.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Low 1
Disclosures per year
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 1
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PlantUML Server-Side Request Forgery vulnerability this entry
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