CVE-2025-8101
- Source
- https://cve.org/CVERecord?id=CVE-2025-8101
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-8101.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-8101
- Aliases
- Downstream
CLSA (1)
ROOT (1)
- Published
- 2025-07-25T21:52:47Z
- Modified
- 2026-10-21T02:54:21Z
- Severity
-
- 8.8 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Linkify 4.3.1 - Prototype Pollution & HTML Attribute Injection (XSS)
- Details
-
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability in Linkify (linkifyjs) allows XSS Targeting HTML Attributes and Manipulating User-Controlled Variables.This issue affects Linkify: from 4.3.1 before 4.3.2.
- Database specific
{ "cna_assigner": "Fluid Attacks", "cwe_ids": [ "CWE-1321" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/8xxx/CVE-2025-8101.json" }- References
-
- https://registry.npmjs.org
- https://www.npmjs.com/package/linkifyjs
- https://fluidattacks.com/advisories/charly
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/8xxx/CVE-2025-8101.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-8101
- https://github.com/nfrasser/linkifyjs/releases/tag/v4.3.2
- https://github.com/nfrasser/linkifyjs
Affected packages
Git / github.com/nfrasser/linkifyjs
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nfrasser/linkifyjs
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "4.3.1" }, { "fixed": "4.3.2" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "original_tag": "v4.3.2", "range": [ { "fixed": "3abe9abbcb4e069aeadde2f42de7dfcc2371c0f0" } ], "source": "REFERENCES_TAG" }, { "range": [ { "introduced": "4.3.1" }, { "fixed": "4.3.2" } ], "source": "DESCRIPTION" } ] }