Incomplete fix for CVE-2026-25754 in @adonisjs/bodyparser
Priority MEDIUM 44CWE-1321Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.
Summary
AdonisJS is a TypeScript-first web framework. From 10.1.3 until 10.1.5 and 11.0.3, AdonisJS @adonisjs/bodyparser incompletely fixed CVE-2026-25754 because nested multipart field payloads such as user.__proto__.polluted and constructor.prototype still caused lodash _.set() via @poppinss/utils to create plain intermediate objects and pollute Object.prototype. This issue is fixed in versions 10.1.5 and 11.0.3.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00547 46th percentileScored 2026-11-07
Fix Fixed core (adonisjs): 10.1.5, 11.0.3@adonisjs/bodyparser (npm): 10.1.5, 11.0.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| adonisjs | core | 10.1.3 to before 10.1.5; 11.0.0-next.9 to before 11.0.3 | 10.1.5, 11.0.3 | Patch available | CNA |
| — | @adonisjs/bodyparser (npm) | 10.1.3 to before 10.1.5 | 10.1.5 | Patch available | GHSA-qcm7-3vpr-hj5h |
| — | @adonisjs/bodyparser (npm) | 11.0.0-next.9 to before 11.0.3 | 11.0.3 | Patch available | GHSA-qcm7-3vpr-hj5h |
- core Vendoradonisjs Affected 10.1.3 to before 10.1.5; 11.0.0-next.9 to before 11.0.3 Fixed in 10.1.5, 11.0.3 Patch available CNA
- @adonisjs/bodyparser (npm) Vendor— Affected 10.1.3 to before 10.1.5 Fixed in 10.1.5 Patch available GHSA-qcm7-3vpr-hj5h
- @adonisjs/bodyparser (npm) Vendor— Affected 11.0.0-next.9 to before 11.0.3 Fixed in 11.0.3 Patch available GHSA-qcm7-3vpr-hj5h
Remediation
- Fix · CNA core (adonisjs) Fixed in 10.1.5, 11.0.3
- Fix · GHSA-qcm7-3vpr-hj5h @adonisjs/bodyparser (npm) Fixed in 10.1.5 Advisory →
- Fix · GHSA-qcm7-3vpr-hj5h @adonisjs/bodyparser (npm) Fixed in 11.0.3 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-48795
- 2026-10-03 Alias added: GHSA-qcm7-3vpr-hj5h
References
Other 8
- https://github.com/adonisjs/core/security/advisories/GHSA-qcm7-3vpr-hj5h
- https://github.com/adonisjs/bodyparser/commit/8a85eb0c2061b0caca10faedbfc2cf24b56cf9f6
- https://github.com/adonisjs/bodyparser/commit/aa96908f7b3f64c19e15d2d2d916b69137bdf469
- https://github.com/adonisjs/bodyparser/releases/tag/v10.1.5
- https://github.com/adonisjs/bodyparser/releases/tag/v11.0.3
- https://github.com/adonisjs/core/security/advisories/GHSA-f5x2-vj4h-vg4c
- https://github.com/adonisjs/bodyparser/commit/40e1c71f958cffb74f6b91bed6630dca979062ed
- https://github.com/adonisjs/core
More adonisjs vulnerabilities
- TI-2026-74653 Regex backtracking in AdonisJS HTTP Server slug matcher exhausts CPU CVSS 4.0HIGH 8.7
- TI-2026-17325 AdonisJS Path Traversal in Multipart File Handling CVSS 4.0CRITICAL 9.2
- TI-2026-18330 Mass Assignment in AdonisJS Lucid Allows Overwriting Internal ORM State CVSS 4.0HIGH 8.2
- TI-2026-20829 Uncontrolled resource consumption in adonisjs core CVSS 3.1HIGH 7.5
- TI-2026-20822 AdonisJS multipart body parsing has Prototype Pollution issue CVSS 3.1HIGH 7.2
- TI-2021-06134 Cross-site scripting (XSS) in edge.js CVSS 3.1MEDIUM 6.1
Sources
- CVE-2026-48795 · CVE Program
- CVE-2026-48795 · NVD
- FIRST EPSS
- GHSA-qcm7-3vpr-hj5h · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences