Cross-site Scripting (XSS) The advisory has been revoked - it doesn't affect any version of package jquery (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2004-JQUERY-1009851
- published18 Sept 2020
- disclosed19 May 2020
Introduced: 19 May 2020
CVE-2020-7656 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream jquery package and not the jquery package as distributed by Ubuntu.
jquery prior to 1.9.0 allows Cross-site Scripting attacks via the load method. The load method fails to recognize and remove "<script>" HTML tags that contain a whitespace character, i.e: "</script >", which results in the enclosed script logic to be executed.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-7656
- https://security.netapp.com/advisory/ntap-20200528-0001/
- https://snyk.io/vuln/SNYK-JS-JQUERY-569619
- https://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved-in-Junos-OS-21-2R1?language=en_US
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.exploit-db.com/exploits/52141