Description
protobuf.js (aka protobufjs) 6.10.0 until 6.11.4 and 7.0.0 until 7.2.4 allows Prototype Pollution, a different vulnerability than CVE-2022-25878. A user-controlled protobuf message can be used by an attacker to pollute the prototype of Object.prototype by adding and overwriting its data and functions.
Recommendation
Update the protobufjs package to the latest compatible version. Followings are version details:
Affected version(s): **>= 7.0.0, < 7.2.5 >= 6.10.0, < 6.11.4** Patched version(s): **7.2.5 6.11.4**
References
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Start a free scanRelated Issues
- plotly.js prototype pollution vulnerability - CVE-2023-46308
- Prototype pollution vulnerability in js-extend - CVE-2021-25945
- Lodash has Prototype Pollution Vulnerability in `_.unset` and `_.omit` functions - lodash-amd - CVE-2025-13465
- Vuetify has a Prototype Pollution vulnerability - CVE-2025-8083


