CVE-2022-29531
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag...
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.
- Record
CVE-2022-29531- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.
- Record
CVE-2022-29531- Updated
- 2026-11-02
EUVDEUVD-2022-33867 No score
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.
- Record
EUVD-2022-33867- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f3mg-mqw9-hg5c
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag...
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.
- Record
GHSA-f3mg-mqw9-hg5c- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV No score
An issue was discovered in MISP before 2.4.158. There is stored XSS in the event graph via a tag name.
- Record
CVE-2022-29531- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-29531 is a medium vulnerability (CVSS 5.4) in Misp-project Misp, published April 20, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. No source names a fixed version.
References
github.com/MISP/MISP/compare/v2.4.157...v2.4.158
zigrin.com/cakephp-application-cybersecurity-research-protect-your-website-from-stored-xss-attacks-understanding-and-preventing-vulnerabilities-in-open-source-applications
nvd.nist.gov/vuln/detail/CVE-2022-29531