CVE-2021-41165

CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.2 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
GitHub_MCNA
8.2 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
VendorProductVersion
ckeditorckeditor
𝑥
< 4.17.0
drupaldrupal
8.9.0 ≤
𝑥
< 8.9.20
drupaldrupal
9.1.0 ≤
𝑥
< 9.1.14
drupaldrupal
9.2.0 ≤
𝑥
< 9.2.9
oracleagile_product_lifecycle_management
9.3.6
oracleapplication_express
𝑥
< 22.1
oraclebanking_apis
18.1 ≤
𝑥
≤ 18.3
oraclebanking_apis
19.1
oraclebanking_apis
19.2
oraclebanking_apis
20.1
oraclebanking_apis
21.1
oraclebanking_digital_experience
18.1 ≤
𝑥
≤ 18.3
oraclebanking_digital_experience
19.1
oraclebanking_digital_experience
19.2
oraclebanking_digital_experience
20.1
oraclebanking_digital_experience
21.1
oraclecommerce_guided_search
11.3.2
oraclepeoplesoft_enterprise_peopletools
8.58
oraclepeoplesoft_enterprise_peopletools
8.59
oraclewebcenter_portal
12.2.1.3.0
oraclewebcenter_portal
12.2.1.4.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ckeditor
bullseye
no-dsa
buster
no-dsa
stretch
no-dsa
bookworm
4.19.1+dfsg-1
no-dsa
sid
4.22.1+dfsg1-2
fixed
trixie
4.22.1+dfsg1-2
fixed
ckeditor3
sid
vulnerable
trixie
vulnerable
bookworm
no-dsa
bullseye
no-dsa
buster
no-dsa
stretch
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ckeditor
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
ckeditor3
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
ignored
trusty
dne
ldap-account-manager
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
request-tracker4
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne