Debian Security Advisory

DLA-3289-1 dojo -- LTS security update

Date Reported:
29 Jan 2023
Affected Packages:
Security database references:
In the Debian bugtracking system: Bug 970000, Bug 1014785.
In Mitre's CVE dictionary: CVE-2020-4051, CVE-2021-23450.
More information:

Two vulnerabilities were found in dojo, a modular JavaScript toolkit, that could result in information disclosure.

  • CVE-2020-4051

    The Dijit Editor's LinkDialog plugin of dojo 1.14.0 to 1.14.7 is vulnerable to cross-site scripting (XSS) attacks.

  • CVE-2021-23450

    Prototype pollution vulnerability via the setObject() function.

For Debian 10 buster, these problems have been fixed in version 1.14.2+dfsg1-1+deb10u3.

We recommend that you upgrade your dojo packages.

For the detailed security status of dojo please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: