VulnSocial

CVE-2026-18258Disclosure(escriptorium / escriptorium)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Authorization bypass in the Line, LineTranscription, VirtualCollection, tag and process API endpoints in Scripta/eScriptorium through 26.04.1 allows a remote authenticated user to read, modify and delete other users' transcription content via primary keys supplied in the request body, which are queried against the global model manager instead of the request-scoped queryset

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • escriptorium

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
escriptorium
Products
escriptorium

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-06: 1Technical Details · 2026-08-06: 108-06
Signal classification1 categories
Disclosure
1100.0%
Full discourse1 post
  • Upwind Security MDR@UpwindMDR
    Disclosure

    🚨High - eScriptorium API Authorization Bypass via Global Model Manager (CVE-2026-18258) Multiple eScriptorium API endpoints fetch objects by user-supplied primary keys via the global model manager (Model.objects) instead of a request-scoped queryset, letting any authenticated user perform IDOR-style cross-tenant read/modify/delete on other users’ transcription data. Endpoints that correctly filter by request.user are not affected. 👉Affected: eScriptorium <= 26.04.1

    Post summary

    A new high-severity IDOR vulnerability (CVE-2026-18258) in eScriptorium API allows authenticated users to read, modify, or delete other users’ transcription data via the global model manager.

    0000087
    282 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
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