CVE-2021-32808

ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version >= 4.13.0. The problem has been recognized and patched. The fix will be available in version 4.16.2.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.6 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
GitHub_MCNA
7.6 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
VendorProductVersion
ckeditorckeditor
4.13.0 ≤
𝑥
< 4.16.2
oracleapplication_express
𝑥
< 21.1.4
oraclebanking_party_management
2.7.0
oraclecommerce_guided_search
11.3.2
oraclecommerce_merchandising
11.3.2
oracledocumaker
12.6.3
oracledocumaker
12.6.4
oraclefinancial_services_analytical_applications_infrastructure
8.0.7 ≤
𝑥
≤ 8.1.1
oraclefinancial_services_model_management_and_governance
8.0.8.0.0
oraclefinancial_services_model_management_and_governance
8.1.0.0.0
oraclejd_edwards_enterpriseone_tools
𝑥
≤ 9.2.6.0
oraclepeoplesoft_enterprise_peopletools
8.57
oraclepeoplesoft_enterprise_peopletools
8.58
oraclepeoplesoft_enterprise_peopletools
8.59
oraclesiebel_ui_framework
𝑥
≤ 21.9
oraclewebcenter_sites
12.2.1.3.0
oraclewebcenter_sites
12.2.1.4.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ckeditor
bullseye
no-dsa
buster
not-affected
stretch
not-affected
bookworm
4.19.1+dfsg-1
fixed
sid
4.22.1+dfsg1-2
fixed
trixie
4.22.1+dfsg1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ckeditor
jammy
not-affected
impish
Fixed 4.16.0+dfsg-2ubuntu0.1
released
hirsute
ignored
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne