TI-2021-18500 Aliases CVE-2021-41943 GHSA-2rqg-qj27-3wj5

Logrhythm Web Console 7.4.9 allows for HTML tag injection through Contextualize Action ->…

LOW 28CWE-79Published 2022-12-12 · Updated 2025-04-22

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.

Summary

Logrhythm Web Console 7.4.9 allows for HTML tag injection through Contextualize Action -> Create a new Contextualize Action -> Inject your HTML tag in the name field.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00507 43rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:logrhythm:logrhythm:7.4.9:::::::*	7.4.9	Vulnerable	Logrhythm

cpe:2.3:a:logrhythm:logrhythm:7.4.9:*:*:*:*:*:*:* Versions 7.4.9 Vulnerable ·Logrhythm

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-41943
2026-10-03 Alias added: GHSA-2rqg-qj27-3wj5

References

Other 1

https://medium.com/%40idema16/how-i-found-a-cve-in-logrhythm-cve-2021-41943-61cef1797cb

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences