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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
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

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-13 07:16

Updated : 2026-08-27 20:17

NVD link : CVE-2026-15538

Mitre link : CVE-2026-15538

CVE.ORG link : CVE-2026-15538

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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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."}], "lastModified": "2026-08-27T20:17:02.900", "sourceIdentifier": "cna@vuldb.com"}