6.3mediumMedium
CVE-2026-15538
A weakness has been identified in primefaces primereact up to 10.9.8. This issue affects the function ObjectUtils.mutateFieldData of the file components/lib/utils/ObjectUtils.js of the component API. This manipulation of the argument Field causes improperly controlled modification of object prototype attributes. The attack is possible to be carried out remotely. Upgrading to version 10.9.9 and 11.0.0 is capable of addressing this issue. Patch name: 61f182e11d9ef52032ff56f420da763a6938236f. It is recommended to upgrade the affected component.
What the metrics mean
- It is reachable over a network, without needing local access.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, an ordinary user account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 6.3 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L- CVSS v4
- 5.3
- Weakness
- CWE-94
- Assigned by
- cna@vuldb.com
Dates
- Published
- 2026-07-13
- Last modified
- 2026-08-27
- Sources
- NVD
References
- https://github.com/Mantle-UI/mantle-ui/issues/50
- https://github.com/primefaces/primereact/
- https://github.com/primefaces/primereact/commit/61f182e11d9ef52032ff56f420da763a6938236f
- https://github.com/primefaces/primereact/issues/8553
- https://github.com/primefaces/primereact/releases/tag/10.9.9
- https://github.com/primefaces/primereact/security/advisories/GHSA-hgqw-899r-rc46
- https://vuldb.com/cve/CVE-2026-15538
- https://vuldb.com/submit/855024
- https://vuldb.com/vuln/377888
- https://vuldb.com/vuln/377888/cti