cvedb.io
CVE-2021-43862
LOW · CVSS 3.7
EPSS exploitation probability: 0%
Published 2021-12-30T15:15:07.470 · Last modified 2026-06-17T04:11:35.803

Summary

jQuery Terminal Emulator is a plugin for creating command line interpreters in your applications. Versions prior to 2.31.1 contain a low impact and limited cross-site scripting (XSS) vulnerability. The code for XSS payload is always visible, but an attacker can use other techniques to hide the code the victim sees. If the application uses the `execHash` option and executes code from URL, the attacker can use this URL to execute their code. The scope is limited because the javascript attribute used is added to span tag, so no automatic execution like with `onerror` on images is possible. This issue is fixed in version 2.31.1. As a workaround, the user can use formatting that wrap whole user input and its no op. The code for this workaround is available in the GitHub Security Advisory. The f

Affected products

jquery.terminal_project — jquery.terminal

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.