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CVE-2026-54176

backpack/crud: MyAccountController allows changing the login email without a current-password check

CVSS score

6.5

EPSS probability

%0.7

Risk score

0.0

Published

28 d ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

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Vulnerability description

DayBreach CVE AI Research

CVE-2026-54176 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

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, MyAccountController::postAccountInfoForm at POST /admin/edit-account-info permits AccountInfoRequest to update backpack_authentication_column(), which is email by default, without requiring current_password or otherwise verifying the account's existing password. An attacker with a temporary authenticated Backpack session can change the account-recovery email and later use the password-reset flow after the original session expires, converting session compromise into persistent account takeover. The same mechanism permits an insider to set a personal recovery address before access is revoked. The separate password-change endpoint is not affected because it verifies old_password. This issue is fixed in versions 6.8.14 and 7.0.38.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-54176 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Laravel-BackpackCRUD View
2packagistbackpack/crud View
3packagistbackpack/crud View
4packagistbackpack/crud View
5packagistbackpack/crud View
Total affected vendors: 2|Products: 5

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
6.5CVSS 3.x—Vector not publishedGitHub Advisory
6.5CVSS V3_1MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:NCVE CNA
6.5CVSS V31MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:NNVD
0.0CVSS 4.0—Vector not publishedGitHub Advisory

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

2 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

osvbackpack/crud6.8.14

OSV düzeltilmiş sürüm: 6.8.14

osvbackpack/crud7.0.38

OSV düzeltilmiş sürüm: 7.0.38

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-54176 is associated with the following CWEs:

CWE-287: Improper AuthenticationCWE-620: Common Weakness Enumeration Entry CWE-620

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-54176 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsHigh
UserGerekmiyor

Official Sources and Advisories

https://github.com/Laravel-Backpack/CRUD/security/advisories/GHSA-9fw9-8c49-qch8vendor-advisoryhttps://github.com/Laravel-Backpack/CRUD/pull/5990vendor-advisoryhttps://github.com/Laravel-Backpack/CRUD/pull/5994vendor-advisoryhttps://github.com/Laravel-Backpack/CRUD/commit/76c3a6e50e3fbd6d5f633208da5b04acb8322969vendor-advisoryhttps://github.com/Laravel-Backpack/CRUD/commit/8ab94543d880b03c1189acb96b78186323c62a0bvendor-advisoryhttps://github.com/Laravel-Backpack/CRUD/releases/tag/6.8.14vendor-advisoryhttps://github.com/Laravel-Backpack/CRUD/releases/tag/7.0.38vendor-advisoryhttps://github.com/advisories/GHSA-9fw9-8c49-qch8vendor-advisoryhttps://github.com/Laravel-Backpack/CRUDvendor-advisory

CVSS Vector Radar Chart

6.5 / 10
Attack VectorNetworkComplexityLowPrivilegesHighUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityNone

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh privileges
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)None

Yama doğrulandı

2 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

L
Laravel-Backpack logo
Laravel-Backpack
P
packagist logo
packagist

Weakness Type (CWE & CAPEC)

CWE-287 CWE-620

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