DECIPHERU · INTELLIGENCECVE

ByJulian Calvo, Ed.D.Founder, DecipherU
HIGHCVENovember 6, 2026

CVE-2026-123490, Craft CMS from 5.8.17 before 5.11.2 contains a privilege escalation vulnerabilit...

Source: nvd.nist.gov (CVE-2026-123490) · November 6, 2026
DecipherU Intelligence aggregates cybersecurity developments from government databases, official filings, and authoritative sources. The summary below is written by DecipherU and does not represent the views of the original source. For full details, follow the source link.

Summary

Craft CMS from 5.8.17 before 5.11.2 contains a privilege escalation vulnerability because getOwners() applies caller criteria without cleansing the query configuration. Authenticated control panel users can invoke attacker-selected static PHP callables via crafted criteria to promote every account to administrator.

Relevant Roles

incident-respondersoc-analystpenetration-tester

For the full cve details, visit the original source.

Read Original Source: nvd.nist.gov
Source: nvd.nist.gov, November 6, 2026. This summary is DecipherU's original writing. For complete details, follow the source link above. This page is for informational purposes only and does not constitute security advice.

Sources

  1. NIST National Vulnerability Database (NVD) · Authoritative CVE records and CVSS scoring.
  2. CISA Advisories · Public-domain US Cybersecurity and Infrastructure Security Agency alerts.
  3. DecipherU Live Feeds · DecipherU aggregates and curates these cybersecurity intelligence items.
Last verified: November 6, 2026?Report an inaccuracy
CVE-2026-123490, Craft CMS from 5.8.17 before 5.11.2 contains a privilege escalation vulnerabilit... Cybersecurity Intelligence