Home/CVE/Craft CMS before 3.1.31 does not properly filter XML feeds and thus allowing XSS.
CVE

CVE-2019-12823

Craft CMS before 3.1.31 does not properly filter XML feeds and thus allowing XSS.

Craft CMS before 3.1.31 does not properly filter XML feeds and thus allowing XSS.

MEDIUM · CVSS 6.1 EPSS 0.00328
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
craftcms craft cms< 3.1.31
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Jun 2019 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.mdRelease NotesThird Party Advisory
https://github.com/craftcms/cms/commit/6432eca59b93bcea2ca2616199e5d419447e613fPatchThird Party Advisory
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