Medium severity6.5NVD Advisory· Published Mar 14, 2022· Updated Jun 17, 2026
CVE-2022-24762
CVE-2022-24762
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
sysendnpm | < 1.10.0 | 1.10.0 |
Affected products
3- cpe:2.3:a:sysend.js_project:sysend.js:*:*:*:*:*:node.js:*:*Range: <1.10.0
- jcubic/sysend.jsv5Range: < 1.10.0
Patches
Vulnerability mechanics
References
6- github.com/jcubic/sysend.js/commit/a24f4b776fb18191ae0f7e3d90c2c7bec459431anvdPatchThird Party AdvisoryWEB
- github.com/jcubic/sysend.js/issues/33nvdExploitIssue TrackingThird Party AdvisoryWEB
- github.com/advisories/GHSA-4vvg-x86p-mvqcghsaADVISORY
- github.com/jcubic/sysend.js/releases/tag/1.10.0nvdRelease NotesThird Party AdvisoryWEB
- github.com/jcubic/sysend.js/security/advisories/GHSA-4vvg-x86p-mvqcnvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-24762ghsaADVISORY
News mentions
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