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Fencer Vulns
low 3.7

CVE-2020-4051 json

XSS in Dijit Editor's LinkDialog plugin

published 2020-06-15 6 y ago modified 2026-07-08 4 mo ago also GHSA-cxjc-r2fp-7mq6 , EUVD-2020-0482

cvss
3.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits
0
none known

Summary

In Dijit before versions 1.11.11, and greater than or equal to 1.12.0 and less than 1.12.9, and greater than or equal to 1.13.0 and less than 1.13.8, and greater than or equal to 1.14.0 and less than 1.14.7, and greater than or equal to 1.15.0 and less than 1.15.4, and greater than or equal to 1.16.0 and less than 1.16.3, there is a cross-site scripting vulnerability in the Editor's LinkDialog plugin. This has been fixed in 1.11.11, 1.12.9, 1.13.8, 1.14.7, 1.15.4, 1.16.3.

Patch / fix

  • npm dijit 1.11.11, 1.12.9, 1.13.8, 1.14.7, 1.15.4, 1.16.3
  • openjsf dijit 1.11.11, 1.12.9, 1.13.8, 1.14.7, 1.15.4, 1.16.3
  • dojo Debian 14, Debian 13, Debian 12 1.15.4+dfsg1-1

debian advisories DEBIAN-CVE-2020-4051

  • dojo Ubuntu Pro 16.04 LTS 1.10.4+dfsg-2ubuntu0.1~esm1
  • dojo Ubuntu Pro 20.04 LTS 1.15.0+dfsg1-1ubuntu0.1~esm1

ubuntu advisories UBUNTU-CVE-2020-4051

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2020-4051 updated cvss 4.8

dojo: Cross-site scripting vulnerability in the editor's LinkDialog plugin

  • Red Hat Enterprise Linux 6 ipa, ipa-client, ipa-python, ipa-server, ipa-admintools, ipa-server-selinux, +1 more Red Hat Enterprise Linux 7 ipa, ipa-client, ipa-common, ipa-python, ipa-server, ipa-admintools, +8 more Red Hat Enterprise Linux 8 ipa, ipa-client, ipa-common, ipa-server, ipa-selinux, ipa-client-epn, +10 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.18% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N
GitHub 3.1 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
npm dijit
<1.11.11
>=1.12.0, <1.12.9
>=1.13.0, <1.13.8
>=1.14.0, <1.14.7
>=1.15.0, <1.15.4
>=1.16.0, <1.16.3
1.11.11
1.12.9
1.13.8
1.14.7
1.15.4
1.16.3

Affected products

  • Dojo dijit

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.