Budibase auth session cookies are set with httpOnly:false — any XSS can lead to full account takeover
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Budibase | budibase | affected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Budibase | Budibase |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4f9j-vr4p-642r | Budibase auth session cookies are set with httpOnly:false — any XSS can lead to full account takeover |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.283% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:budibase:budibase:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Budibase
Budibase budibase |
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| Vendors & Products |
Budibase
Budibase budibase |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | Budibase is an open-source low-code platform. Prior to version 3.35.10, the budibase:auth cookie containing the JWT session token is set with httpOnly: false at packages/backend-core/src/utils/utils.ts:218. JavaScript can read this cookie via document.cookie. This means every XSS becomes a full account takeover — the attacker steals the JWT and has persistent access to the victim's account. The cookie also lacks secure: true (sent over plaintext HTTP) and sameSite attribute. This issue has been patched in version 3.35.10. | |
| Title | Budibase auth session cookies are set with httpOnly:false — any XSS can lead to full account takeover | |
| Weaknesses | CWE-1004 | |
| References |
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| Metrics |
cvssV3_1
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