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2 vulnerabilities by deepseek
CVE-2025-63872 (GCVE-0-2025-63872)
Vulnerability from cvelistv5 – Published: 2025-12-02 00:00 – Updated: 2025-12-02 19:29
VLAI
Summary
DeepSeek V3.2 has a Cross Site Scripting (XSS) vulnerability, which allows JavaScript execution through model-generated SVG content.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"url": "https://medium.com/@vinitkundu14/cve-2025-63872-svg-based-xss-in-deepseek-chat-v3-2-db4ebc1f1f28"
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CVE-2025-26210 (GCVE-0-2025-26210)
Vulnerability from cvelistv5 – Published: 2025-09-03 00:00 – Updated: 2025-09-08 17:39 Disputed
VLAI
Summary
DeepSeek R1 through V3.1 allows XSS, as demonstrated by JavaScript execution in the context of the run-html-chat.deepseeksvc.com domain. NOTE: some third parties have indicated that this is intended behavior.
Severity
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
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"timestamp": "2025-09-08T17:37:20.327016Z",
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