CVE-2026-54176— backpack/crud: MyAccountController allows changing the login email without a current-password check
Quick assessment
Affected
Laravel-Backpack CRUD
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
为 Backpack（一套用于构建自定义管理后台的 Laravel 包集合）提供创建、读取、更新和删除（CRUD）功能。在 6.0.0 至 6.8.14 以及 7.0.38 版本中， 处理 请求时，允许通过 更新 字段（默认为 email），且无需提供 ，也未以其他方式验证账户现有密码。 攻击者若拥有临时的已认证 Backpack 会话，即可更改账户的恢复邮箱，并在原始会话过期后通过“密码重置”流程接管账户，从而将临时会话劫持转化为持久化的账户接管。同样的机制也允许内部人员在访问权限被撤销前，将个人恢复邮箱地址设置
Affected Version Matrix 2
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Laravel-Backpack | CRUD | >= 6.0.0, < 6.8.14 |
affected |
>= 7.0.0, < 7.0.38 |
affected |
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I. Basic Information for CVE-2026-54176
Vulnerability Information
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Vulnerability Title
backpack/crud: MyAccountController allows changing the login email without a current-password check
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Laravel-Backpack | CRUD | >= 6.0.0, < 6.8.14 | - |
|
II. Public POCs for CVE-2026-54176
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-54176 (4)
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🔗 fixes by pxpm · Pull Request #5994 · Laravel-Backpack/CRUD x_refsource_MISC
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Vendor Advisories for CVE-2026-54176 (1)
Vendor Pages for CVE-2026-54176 (2)
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🔗 Release 7.0.38 🌈 · Laravel-Backpack/CRUD · GitHub x_refsource_MISC
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🔗 Release 6.8.14 🌈 · Laravel-Backpack/CRUD · GitHub x_refsource_MISC
Same Patch Batch · Laravel-Backpack · 2026-09-14 · 8 CVEs total
| CVE-2026-54178 | 8.1 HIGH | backpack/crud: Arbitrary file deletion via attacker-controlled clear_<attr>[] in HasUpload |
| CVE-2026-54182 | 8.1 HIGH | backpack/crud: OS command injection in Stats::makeCurlRequest via attacker-controlled Host |
| CVE-2026-54175 | 7.6 HIGH | backpack/crud: Unverified password change in MyAccountController via mass assignment |
| CVE-2026-54180 | 7.6 HIGH | backpack/crud: CRUD panel query scopes are not enforced on Update, Delete, and Reorder (cr |
| CVE-2026-54177 | 6.6 MEDIUM | backpack/crud: HasUploadFields keeps the attacker-supplied file extension — public-disk up |
| CVE-2026-57570 | 6.5 MEDIUM | backpack/crud: HasMany/MorphMany relation fields allow cross-tenant record re-parenting (I |
| CVE-2026-54181 | 5.4 MEDIUM | backpack/crud: Stored XSS in the color column — the `@if($column['escaped'])` branches are |
IV. Related Vulnerabilities
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