Cyber Resilience

CVE-2023-51763

Critical

Published: 24 December 2023

Published
24 December 2023
Modified
23 February 2026
KEV Added
—
Patch
—
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0016 36.7th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-51763 is a critical-severity Improper Neutralization of Formula Elements in a CSV File (CWE-1236) vulnerability in Activeadmin Active Admin. Its CVSS base score is 9.8 (Critical).

Operationally, ranked at the 36.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

csv_builder.rb in ActiveAdmin (aka Active Admin) before 3.2.0 allows CSV injection.

CWE(s)
CWE-1236

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

activeadmin
active admin
≤ 3.2.0

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References