CVE-2026-0858

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Source
https://cve.org/CVERecord?id=CVE-2026-0858
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0858.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-0858
Aliases
Downstream
Published
2026-01-16T05:00:06.808Z
Modified
2026-07-15T02:17:10.148691891Z
Severity
  • 2.0 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N/E:P CVSS Calculator
Summary
[none]
Details

Versions of the package net.sourceforge.plantuml:plantuml before 1.2026.0 are vulnerable to Stored XSS due to insufficient sanitization of interactive attributes in GraphViz diagrams. As a result, a crafted PlantUML diagram can inject malicious JavaScript into generated SVG output, leading to arbitrary script execution in the context of applications that render the SVG.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0858.json",
    "cwe_ids": [
        "CWE-79"
    ],
    "cna_assigner": "snyk"
}
References

Affected packages

Git / github.com/plantuml/plantuml

Affected ranges

Type
GIT
Repo
https://github.com/plantuml/plantuml
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9c7f725c01a70554c065de6d2da0b05866f2ff4c
Fixed
6826315db092d2e432aeab1a0894e08017c6e4bd
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.2026.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:plantuml:plantuml:*:*:*:*:*:*:*:*"
}

Affected versions

v1.*
v1.2017.12
v1.2017.13
v1.2017.14
v1.2017.15
v1.2017.17
v1.2017.18
v1.2017.19
v1.2017.20
v1.2018.0
v1.2018.1
v1.2018.10
v1.2018.11
v1.2018.12
v1.2018.13
v1.2018.14
v1.2018.2
v1.2018.3
v1.2018.4
v1.2018.5
v1.2018.6
v1.2018.7
v1.2018.8
v1.2018.9
v1.2019.0
v1.2019.1
v1.2019.10
v1.2019.11
v1.2019.12
v1.2019.13
v1.2019.2
v1.2019.4
v1.2019.5
v1.2019.6
v1.2019.7
v1.2019.8
v1.2019.9
v1.2020.0
v1.2020.1
v1.2020.10
v1.2020.11
v1.2020.12
v1.2020.13
v1.2020.14
v1.2020.15
v1.2020.16
v1.2020.17
v1.2020.18
v1.2020.19
v1.2020.2
v1.2020.20
v1.2020.21
v1.2020.22
v1.2020.23
v1.2020.24
v1.2020.26
v1.2020.3
v1.2020.4
v1.2020.6
v1.2020.7
v1.2020.8
v1.2020.9
v1.2021.0
v1.2021.1
v1.2021.10
v1.2021.12
v1.2021.13
v1.2021.14
v1.2021.15
v1.2021.16
v1.2021.2
v1.2021.3
v1.2021.4
v1.2021.5
v1.2021.6
v1.2021.7
v1.2021.8
v1.2021.9
v1.2022.0
v1.2022.1
v1.2022.10
v1.2022.11
v1.2022.12
v1.2022.13
v1.2022.14
v1.2022.2
v1.2022.3
v1.2022.4
v1.2022.5
v1.2022.6
v1.2022.7
v1.2022.8
v1.2022.9
v1.2023.0
v1.2023.1
v1.2023.10
v1.2023.11
v1.2023.12
v1.2023.13
v1.2023.2
v1.2023.3
v1.2023.4
v1.2023.5
v1.2023.6
v1.2023.7
v1.2023.8
v1.2023.9
v1.2024.0
v1.2024.1
v1.2024.2
v1.2024.3
v1.2024.4
v1.2024.5
v1.2024.6
v1.2024.7
v1.2024.7-native
v1.2024.8
v1.2024.8-native
v1.2025.0
v1.2025.0-native
v1.2025.1
v1.2025.1-native
v1.2025.10
v1.2025.2
v1.2025.2-native
v1.2025.3
v1.2025.3-native
v1.2025.4
v1.2025.4-native
v1.2025.6
v1.2025.7
v1.2025.8
v1.2025.9
v2017.*
v2017.08
v2017.09
v2017.11
Other
v8059

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0858.json"