CVE-2026-45325 json
Gestor de Oferta: Prototype pollution in @tmlmobilidade/utils setValueAtPath
published 5mo ago modified 4d ago also GHSA-cmxg-94mg-jq94 , EUVD-2026-44971
- cvss
- 8.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 40%
- public exploits
- 0
- none known
Summary
Gestor de Oferta is a web application for managing mobility service offerings. Prior to 20260509.0340.15, @tmlmobilidade/utils has a prototype pollution vulnerability in setValueAtPath() in packages/utils/src/generic/value-at-path.ts because unsafe path segments are not blocked. This issue is fixed in version 20260509.0340.15.
Patch / fix
Is CVE-2026-45325 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 3mo ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L |
| GitHub | 3.1 | 8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | @tmlmobilidade/utils | <20260509.340.15 |
20260509.340.15 |
Affected products
- tmlmobilidade go
Classification
- Weakness
-
- CWE-1321 Improperly Controlled Modification of Object Prototype Attributes
References
-
github.com
/tmlmobilidade/go/commit/b10505baa7ba0701f830a05f3007c0a6bdd00eb7
web
-
github.com
/tmlmobilidade/go/security/advisories/GHSA-cmxg-94mg-jq94
web
-
nvd.nist.gov
/vuln/detail/CVE-2026-45325
advisory
-
github.com
/tmlmobilidade/go
package
-
github.com
/tmlmobilidade/go/blob/prd/packages/utils/src/generic/value-at-path.ts
web
Sources
- CVE List CVE-2026-45325
- GitHub Advisory GHSA-cmxg-94mg-jq94
- NVD CVE-2026-45325
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