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Back to active CVEs
High · CVSS 7.1CVE-2026-105629

Plane: Cross-Tenant Destructive IDOR: Estimate Point Deletion via Unscoped Primary Key LookupCVE-2026-105629

Answer in brief

CVE-2026-105629 records a High severity (CVSS 7.1) vulnerability in Plane: Cross-Tenant Destructive IDOR: Estimate Point Deletion via Unscoped Primary Key Lookup. The current sources do not mark it as known exploited. The current feed maps makeplane/plane (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 5, 2026Updated Oct 5, 2026Source checked Oct 5, 2026First seen by HOL Oct 5, 2026Material review Oct 5, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.1
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 7.1. 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 makeplane/plane (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
makeplane/planegeneric<1.4.01.4.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for makeplane/plane.
  2. 2Review the reported fix. Update makeplane/plane to 1.4.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 5, 2026

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

  2. Source modified

    Oct 5, 2026

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

  3. First seen by HOL

    Oct 5, 2026

Sources and claim methodology

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

Plane is an open-source project management tool. Prior to 1.4.0, BulkEstimatePointEndpoint.destroy resolves an estimate point through a bare primary-key lookup without workspace, project, or estimate scoping. An administrator or member of one workspace can permanently delete an estimate point belonging to another workspace by supplying the target UUID in a URL under the attacker's own workspace. This creates a destructive cross-tenant IDOR. This issue is fixed in 1.4.0.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Plane: Magic-code verifier endpoint has no rate limit, enabling 6-digit OTP brute forceSame makeplane/plane package
  • Plane: Pre-auth workspace invitation hijack via email-squat and self-served invitation token leak in PlaneSame makeplane/plane package
  • Plane: Account Takeover via Unverified OAuth Email Match (Gitea, self-managed GitLab)Same makeplane/plane package
  • Plane: Hardcoded SECRET_KEY and LIVE_SERVER_SECRET_KEY shipped in aio/cli community deployment manifests — session forgery and live-server auth bypassSame makeplane/plane package
  • WordPress WP Spell Check plugin <= 12.1 - PHP Object Injection vulnerabilitySame generic ecosystem
  • WordPress VK Google Job Posting Manager plugin <= 1.3.1 - PHP Object Injection vulnerabilitySame generic ecosystem

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-639
Source
CVE List V5
Source checked
Oct 5, 2026
References
4 linked sources
Open source record