Vulnerability Details CVE-2022-24762
sysend.js is a library that allows a user to send messages between pages that are open in the same browser. Users that use cross-origin communication may have their communications intercepted. Impact is limited by the communication occurring in the same browser. This issue has been patched in sysend.js version 1.10.0. The only currently known workaround is to avoid sending communications that a user does not want to have intercepted via sysend messages.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.5%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
References
- https://github.com/jcubic/sysend.js/commit/a24f4b776fb18191ae0f7e3d90c2c7bec459431a
- https://github.com/jcubic/sysend.js/issues/33
- https://github.com/jcubic/sysend.js/releases/tag/1.10.0
- https://github.com/jcubic/sysend.js/security/advisories/GHSA-4vvg-x86p-mvqc
- https://github.com/jcubic/sysend.js/commit/a24f4b776fb18191ae0f7e3d90c2c7bec459431a
- https://github.com/jcubic/sysend.js/issues/33
- https://github.com/jcubic/sysend.js/releases/tag/1.10.0
- https://github.com/jcubic/sysend.js/security/advisories/GHSA-4vvg-x86p-mvqc
Products affected by CVE-2022-24762
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cpe:2.3:a:sysend.js_project:sysend.js:*