Home/CVE/An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.
CVE

CVE-2022-29531

An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.

An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.

MEDIUM · CVSS 5.4 EPSS 0.0036
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

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

Affected Products & Versions

1
misp< 2.4.158
⚠

Public Exploits & PoCs

1
poczigrin.com · cakephp-application-cybersecurity-research-protect-your-w...zigrin.com
▣

Scoring & Timeline

5.4
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 NVD20 Apr 2022 · 11:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/MISP/MISP/commit/bb3b7a7e91862742cae228c43b3091bad476dcc0PatchThird Party Advisory
https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158Release NotesThird Party Advisory
https://zigrin.com/advisories/misp-stored-xss-in-the-event-graph/Third Party Advisory
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