FastGPT LastRoute Parameter on Login Page Vulnerable to Open Redirect and DOM-based XSS
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| labring | FastGPT | affected |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-18916 | FastGPT is an AI Agent building platform. Prior to version 4.9.12, the LastRoute Parameter on login page is vulnerable to open redirect and DOM-based XSS. Improper validation and lack of sanitization of this parameter allows attackers execute malicious JavaScript or redirect them to attacker-controlled sites. This issue has been patched in version 4.9.12. |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.266% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fastgpt
Fastgpt fastgpt |
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| CPEs | cpe:2.3:a:fastgpt:fastgpt:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Fastgpt
Fastgpt fastgpt |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | FastGPT is an AI Agent building platform. Prior to version 4.9.12, the LastRoute Parameter on login page is vulnerable to open redirect and DOM-based XSS. Improper validation and lack of sanitization of this parameter allows attackers execute malicious JavaScript or redirect them to attacker-controlled sites. This issue has been patched in version 4.9.12. | |
| Title | FastGPT LastRoute Parameter on Login Page Vulnerable to Open Redirect and DOM-based XSS | |
| Weaknesses | CWE-601 CWE-79 |
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| References |
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| Metrics |
cvssV4_0
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