DeepChat's Incomplete XSS Fix Allows RCE through Mermaid Content
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ThinkInAIXYZ | deepchat | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Thinkinai | Deepchat | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.622% probability within 30 days)
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:thinkinai:deepchat:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Thinkinai
Thinkinai deepchat |
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| Vendors & Products |
Thinkinai
Thinkinai deepchat |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | DeepChat is an open-source AI chat platform that supports cloud models and LLMs. Versions 0.5.1 and below are vulnerable to XSS attacks through improperly sanitized Mermaid content. The recent security patch for MermaidArtifact.vue is insufficient and can be bypassed using unquoted HTML attributes combined with HTML entity encoding. Remote Code Execution is possible on the victim's machine via the electron.ipcRenderer interface, bypassing the regex filter intended to strip dangerous attributes. There is no fix at time of publication. | |
| Title | DeepChat's Incomplete XSS Fix Allows RCE through Mermaid Content | |
| Weaknesses | CWE-79 CWE-80 CWE-94 |
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| References |
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| Metrics |
cvssV3_1
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