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  4. CVE 2026 44828 qexo initialization endpoint can reset setup
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Back to active CVEs
Critical · CVSS 9.3CVE-2026-44828

Qexo initialization endpoint can reset setup state and expose stored credentialsCVE-2026-44828

Answer in brief

CVE-2026-44828 records a Critical severity (CVSS 9.3) vulnerability in Qexo initialization endpoint can reset setup state and expose stored credentials. The current sources do not mark it as known exploited. The current feed maps Qexo/Qexo (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 12, 2026Updated Oct 12, 2026Source checked Oct 13, 2026First seen by HOL Oct 12, 2026Material review Oct 12, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 9.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Qexo/Qexo (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Qexo/Qexogeneric>=4.0.0 <4.2.04.2.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Qexo/Qexo.
  2. 2Review the reported fix. Update Qexo/Qexo to 4.2.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 12, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 12, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 12, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
Upstream source description

Qexo is an open source online editor for static blogs. From 4.0.0 until 4.2.0, Qexo exposes /api/init_step/ through init_step_api without authentication, authorization, or a setup-completion guard. An unauthenticated requester with a valid CSRF token obtained from a public page can submit the first initialization step and reset the INIT setting, causing the instance to re-enter the setup flow. The setup response and /init/ page can expose stored PROVIDER configuration, including service credentials, in frontend content. This issue is fixed in version 4.2.0.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • code-projects Online Ticket Reservation System medallion.sql file information disclosureAlso CWE-538
  • Security Vulnerability identified in IBM TRIRIGA - Zip SlipSame generic ecosystem
  • Edimax BR-6208AC QoS Page formQoS cross site scriptingSame generic ecosystem
  • code-projects Matrimonial System matrimony.sql file accessSame generic ecosystem
  • EricLBuehler mistral.rs media_source.rs is_global_ip server-side request forgerySame generic ecosystem
  • EricLBuehler Mistral.rs handlers.rs calibration_apply path traversalSame generic ecosystem

Record context

Vulnerability class
Arbitrary File Read
EPSS
Not reported
CWE IDs
CWE-538
Source
CVE List V5
Source checked
Oct 13, 2026
References
3 linked sources
Open source record