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2 vulnerabilities found for 53AIHub by 53AI
CVE-2026-111653 (GCVE-0-2026-111653)
Vulnerability from nvd – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
VLAI
EPSS
VEX
Title
53AIHub through 0.5.3 Missing Authentication via PUT /api/enterprises/:id
Summary
53AIHub through 0.5.3 contains a missing authentication vulnerability that allows unauthenticated attackers to overwrite any enterprise's profile by sending PUT requests to /api/enterprises/:id. Because UpdateEnterprise only enforces checks when IS_SAAS is true, attackers can enumerate sequential enterprise IDs and overwrite logos, display names and branding for defacement and phishing.
Severity
5.3 (Medium)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://hackmd.io/@hieuPenguinnn/53aihub-unauth-c… | third-party-advisory |
| https://github.com/53AI/53AIHub/blob/v0.5.3/api/r… | technical-description |
| https://github.com/53AI/53AIHub/blob/v0.5.3/api/c… | technical-description |
| https://www.vulncheck.com/advisories/53aihub-thro… | third-party-advisory |
Date Public
2026-10-15 00:00
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CVE-2026-111653 (GCVE-0-2026-111653)
Vulnerability from cvelistv5 – Published: 2026-10-16 17:39 – Updated: 2026-10-16 17:39
VLAI
EPSS
VEX
Title
53AIHub through 0.5.3 Missing Authentication via PUT /api/enterprises/:id
Summary
53AIHub through 0.5.3 contains a missing authentication vulnerability that allows unauthenticated attackers to overwrite any enterprise's profile by sending PUT requests to /api/enterprises/:id. Because UpdateEnterprise only enforces checks when IS_SAAS is true, attackers can enumerate sequential enterprise IDs and overwrite logos, display names and branding for defacement and phishing.
Severity
5.3 (Medium)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://hackmd.io/@hieuPenguinnn/53aihub-unauth-c… | third-party-advisory |
| https://github.com/53AI/53AIHub/blob/v0.5.3/api/r… | technical-description |
| https://github.com/53AI/53AIHub/blob/v0.5.3/api/c… | technical-description |
| https://www.vulncheck.com/advisories/53aihub-thro… | third-party-advisory |
Date Public
2026-10-15 00:00
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