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Fencer Vulns
high 7.6

CVE-2026-54180 json

backpack/crud: CRUD panel query scopes are not enforced on Update, Delete, and Reorder (cross-tenant IDOR)

published 2026-08-20 2 mo ago modified 2026-09-30 39 d ago also EUVD-2026-77717 , GHSA-vgmv-8xjc-6rch

cvss
7.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 40%
public exploits
0
none known

Summary

backpack/crud provides Create, Read, Update & Delete (CRUD) functions for Backpack, a collection of Laravel packages that help users build custom administration panels. From 6.0.0 until 6.8.14 and 7.0.38, the Update, Delete, and Reorder operations resolve records from the unscoped model query instead of the query configured through addClause() or addBaseClause(). An authenticated user who knows or guesses an out-of-scope record primary key can therefore modify, delete, or reorder records hidden by tenant, ownership, or other row-level access-control scopes. Applications that do not rely on CRUD query clauses for authorization are not affected by this specific bypass. The fix routes all three write operations through getModelWithCrudPanelQuery(), matching the scoped list and read behavior. This issue is fixed in versions 6.8.14 and 7.0.38.

Patch / fix

  • packagist backpack/crud 6.8.14, 7.0.38
  • backpackforlaravel backpack\crud 6.8.14, 7.0.38

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
55 d ago

Exploit prediction

0.46% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
GitHub 3.1 7.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

Affected packages

ecosystem package affected fixed in
packagist backpack/crud
>=6.0.0, <6.8.14
>=7.0.0, <7.0.38
6.8.14
7.0.38

Affected products

  • Laravel-Backpack CRUD

Classification

Weakness
  • CWE-639 Authorization Bypass Through User-Controlled Key
  • CWE-863 Incorrect Authorization

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.