Critical severity9.8NVD Advisory· Published May 24, 2022· Updated Jun 17, 2026

CVE-2021-45914

Description

In LuxSoft LuxCal Web Calendar before 5.2.0, an unauthenticated attacker can manipulate a POST request. This allows the attacker's session to be authenticated as any registered LuxCal user, including the site administrator.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Luxsoft/The Luxcal Web Calendarcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <5.2.0

Patches

Vulnerability mechanics

References

h1pmnh.github.io/post/cve-luxcal-2021/nvdThird Party Advisory
twitter.com/h1pmnhnvdThird Party Advisory
www.luxsoft.eu/index.phpnvdProductRelease NotesVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000