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Findings

Vulnerability · CVE-2025-26958

Missing Authorization vulnerability in Crocoblock JetBlog jet-blog allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects JetBlog: from n/a through <= 2

Published Apr 15, 2025 · corrected/updated Apr 29, 2026 · Crocoblock JetBlog · evidence confidence high

Missing Authorization vulnerability in Crocoblock JetBlog jet-blog allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects JetBlog: from n/a through <= 2.4.3.

Grounded briefings

Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.

Executive

CVE-2025-26958 is a high public vulnerability record for Crocoblock JetBlog. It is not currently listed in the CISA Known Exploited catalog. Check the linked vendor or CERT advisories for patch status. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.

System administrator

Identify whether Crocoblock JetBlog is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: Crocoblock JetBlog 0 ≤2.4.3 (0 ≤2.4.3). Check the linked vendor or CERT advisories for patch status. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.

Security analyst

Signals on file: CVSS 7.5, EPSS 37.0%. It is not currently listed in the CISA Known Exploited catalog. Sources contributing to this record: cve_org, euvd. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.

Exploitation and remediation

  • Exploitation evidence

    Not listed as known exploited in CISA KEV. Not in CISA KEV or VulnCheck KEV.

  • Patch and remediation

    No required-action text is stored yet. Use the vendor or CERT links in Sources for patch availability.

  • Safe detection guidance

    Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 15, 2025 · EUVD

    Detected

    Missing Authorization vulnerability in Crocoblock JetBlog jet-blog allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects JetBlog: from n/a through <= 2.4.3.

  2. Apr 29, 2026 · EUVD

    Updated

    Missing Authorization vulnerability in Crocoblock JetBlog jet-blog allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects JetBlog: from n/a through <= 2.4.3.

Affected

  • vendor Crocoblock JetBlog 0 ≤2.4.30 ≤2.4.3

Sources

  • CVE.orgVulnerability recordCVE-2025-26958

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-10937

    Missing Authorization vulnerability in Crocoblock JetBlog jet-blog allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects JetBlog: from n/a through <= 2.4.3.

    euvd.enisa.europa.eu

References