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6 vulnerabilities found for bisheng by dataelement
CVE-2026-111363 (GCVE-0-2026-111363)
Vulnerability from nvd – Published: 2026-10-15 21:43 – Updated: 2026-10-16 14:19
VLAI
EPSS
VEX
Title
BISHENG through 3.0.0-beta4 IDOR via /api/v1/knowledge/file_bbox
Summary
BISHENG through 3.0.0-beta4 contains an insecure direct object reference vulnerability that allows authenticated low-privileged users to read other users' parsed documents by supplying arbitrary file_id values. Attackers can enumerate sequential file ids against GET /api/v1/knowledge/file_bbox to retrieve extracted page text from other users' and tenants' knowledge bases.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 14:17 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://hackmd.io/@hieuPenguinnn/bisheng-knowledg… | third-party-advisory |
| https://github.com/dataelement/bisheng/blob/v3.0.… | technical-description |
| https://github.com/dataelement/bisheng/blob/v3.0.… | technical-description |
| https://github.com/dataelement/bisheng | product |
| https://www.vulncheck.com/advisories/bisheng-thro… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dataelement | bisheng |
Affected:
0 , ≤ 3.0.0-beta4
(custom)
|
Date Public
2026-10-15 00:00
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CVE-2026-82285 (GCVE-0-2026-82285)
Vulnerability from nvd – Published: 2026-08-28 16:19 – Updated: 2026-09-24 14:20
VLAI
EPSS
VEX
Title
BISHENG Unauthenticated Server-Side Request Forgery via Workflow Report Callback
Summary
bisheng through 2.6.0-fix2 contains a server-side request forgery vulnerability in the POST /api/v1/workflow/report/callback endpoint that lacks authentication and applies no URL scheme restrictions or host filtering. Unauthenticated attackers can supply arbitrary URLs to enumerate internal network services and cloud metadata endpoints, then retrieve captured responses from object storage using caller-supplied object names.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 18:48 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/dataelement/bisheng/issues/2190 | issue-tracking |
| https://github.com/dataelement/bisheng | product |
| https://github.com/dataelement/bisheng/blob/3f276… | technical-description |
| https://www.vulncheck.com/advisories/bisheng-unau… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dataelement | bisheng |
Affected:
0 , ≤ 2.6.0-fix2
(custom)
|
Date Public
2026-07-03 00:00
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CVE-2026-82278 (GCVE-0-2026-82278)
Vulnerability from nvd – Published: 2026-08-28 16:18 – Updated: 2026-09-24 14:20
VLAI
EPSS
VEX
Title
BISHENG Authenticated Arbitrary Python Code Execution via Workflow run_once
Summary
BISHENG before 2.6.0 contains a remote code execution vulnerability in the workflow run_once endpoint that allows authenticated users to execute arbitrary Python code. Attackers can submit crafted Code node definitions to the POST /api/v1/workflow/run_once endpoint, which executes them with exec() without sandboxing, gaining access to filesystem, credentials, and internal network resources.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-28 20:25 UTC
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/dataelement/bisheng/issues/2189 | issue-tracking |
| https://github.com/dataelement/bisheng | product |
| https://github.com/dataelement/bisheng/blob/v2.4.… | technical-description |
| https://www.vulncheck.com/advisories/bisheng-auth… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dataelement | bisheng |
Affected:
0 , < 2.6.0
(semver)
|
Date Public
2026-07-03 00:00
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CVE-2026-111363 (GCVE-0-2026-111363)
Vulnerability from cvelistv5 – Published: 2026-10-15 21:43 – Updated: 2026-10-16 14:19
VLAI
EPSS
VEX
Title
BISHENG through 3.0.0-beta4 IDOR via /api/v1/knowledge/file_bbox
Summary
BISHENG through 3.0.0-beta4 contains an insecure direct object reference vulnerability that allows authenticated low-privileged users to read other users' parsed documents by supplying arbitrary file_id values. Attackers can enumerate sequential file ids against GET /api/v1/knowledge/file_bbox to retrieve extracted page text from other users' and tenants' knowledge bases.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 14:17 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://hackmd.io/@hieuPenguinnn/bisheng-knowledg… | third-party-advisory |
| https://github.com/dataelement/bisheng/blob/v3.0.… | technical-description |
| https://github.com/dataelement/bisheng/blob/v3.0.… | technical-description |
| https://github.com/dataelement/bisheng | product |
| https://www.vulncheck.com/advisories/bisheng-thro… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dataelement | bisheng |
Affected:
0 , ≤ 3.0.0-beta4
(custom)
|
Date Public
2026-10-15 00:00
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CVE-2026-82285 (GCVE-0-2026-82285)
Vulnerability from cvelistv5 – Published: 2026-08-28 16:19 – Updated: 2026-09-24 14:20
VLAI
EPSS
VEX
Title
BISHENG Unauthenticated Server-Side Request Forgery via Workflow Report Callback
Summary
bisheng through 2.6.0-fix2 contains a server-side request forgery vulnerability in the POST /api/v1/workflow/report/callback endpoint that lacks authentication and applies no URL scheme restrictions or host filtering. Unauthenticated attackers can supply arbitrary URLs to enumerate internal network services and cloud metadata endpoints, then retrieve captured responses from object storage using caller-supplied object names.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 18:48 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/dataelement/bisheng/issues/2190 | issue-tracking |
| https://github.com/dataelement/bisheng | product |
| https://github.com/dataelement/bisheng/blob/3f276… | technical-description |
| https://www.vulncheck.com/advisories/bisheng-unau… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dataelement | bisheng |
Affected:
0 , ≤ 2.6.0-fix2
(custom)
|
Date Public
2026-07-03 00:00
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CVE-2026-82278 (GCVE-0-2026-82278)
Vulnerability from cvelistv5 – Published: 2026-08-28 16:18 – Updated: 2026-09-24 14:20
VLAI
EPSS
VEX
Title
BISHENG Authenticated Arbitrary Python Code Execution via Workflow run_once
Summary
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Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-28 20:25 UTC
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/dataelement/bisheng/issues/2189 | issue-tracking |
| https://github.com/dataelement/bisheng | product |
| https://github.com/dataelement/bisheng/blob/v2.4.… | technical-description |
| https://www.vulncheck.com/advisories/bisheng-auth… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| dataelement | bisheng |
Affected:
0 , < 2.6.0
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|
Date Public
2026-07-03 00:00
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