Skip to main content

Craft CMS EUVDEUVD-2026-57446

| CVE-2026-72786 HIGH
Improper Authorization (CWE-285)
2026-08-12 VulnCheck GHSA-9j4x-96g5-572j
Authentication Bypass Cms
7.1
CVSS 4.0 · Vendor: VulnCheck
Share

Severity by source

Vendor (VulnCheck) PRIMARY
7.1 HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vuln.today AI
9.6 CRITICAL

Scope changes as low-privileged user can affect admin accounts; both confidentiality and integrity are fully compromised via account takeover.

3.1 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (VulnCheck).

CVSS VectorVendor: VulnCheck

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

4
Patch available
Aug 12, 2026 - 20:03 EUVD
Source Code Evidence Fetched
Aug 12, 2026 - 19:54 vuln.today
Analysis Generated
Aug 12, 2026 - 19:54 vuln.today
CVE Published
Aug 12, 2026 - 19:07 cve.org
HIGH 7.1

DescriptionCVE.org

Craft CMS versions before 5.10.8 contain an authentication bypass vulnerability in the elements/save action that allows authenticated users to change passwords without verification. Attackers with edit users permission can reset any user's password including administrators by exploiting the unprotected newPassword field in the User element save flow.

AnalysisAI

Improper authorization in Craft CMS 5.0.0-RC1 through 5.10.7 exposes the generic elements/save action to silent password manipulation, enabling any authenticated control panel user to reset their own password without confirming their current credentials. More critically, attackers holding the edit users permission can silently overwrite passwords for any account on the platform-including administrator accounts-achieving full administrative takeover without requiring the legitimately guarded Administrate users privilege. …

Unlock full vulnerability intelligence

  • Risk assessment & exploitation conditions
  • Attack chain visualization
  • Remediation with exact patch versions
  • Threat intelligence from 22 sources
  • Personal watchlist & email alerts
Continue with Google Continue with GitHub

Free forever · No credit card required

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Authenticate to Craft CMS control panel with low-privileged account
Delivery
Identify target administrator's User element ID via CMS interface
Exploit
Craft POST request to elements/save with arbitrary newPassword field
Execution
Bypass UserPasswordValidator scenario restriction via mass assignment
Persist
Administrator password silently overwritten without verification
Impact
Log in as administrator with attacker-controlled credentials
Sign in to reveal

Vulnerability AssessmentAI

Exploitation Exploitation requires an active, authenticated session with access to the Craft CMS control panel. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 4.0 base score of 7.1 (AV:N/AC:L/AT:N/PR:L/UI:N) correctly reflects that this is network-exploitable with low complexity by any authenticated user, but the provided vector's omission of integrity impact (VI:N) appears inconsistent with the actual harm-password replacement is a direct integrity violation of user credentials. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker with a low-privileged Craft CMS control panel account that holds the `edit users` permission identifies a target administrator's User element ID through the CMS interface, then crafts a POST request directly to the `elements/save` action including a `newPassword` parameter alongside the admin's element ID. Because the `UserPasswordValidator` does not scope mass assignment of `newPassword` to the appropriate authentication scenario, the administrator's password is silently overwritten with no elevated session check or current-password verification. …
Remediation Upgrade the craftcms/cms Composer package to version 5.10.8 or later by running `composer update craftcms/cms`; this is the vendor-released patch addressing the issue via commit cbdf45fbd3ab548b147d7de375f6f6f580b7c294, as documented in GHSA-p8x7-9vfw-p7vc. … Detailed patch versions, workarounds, and compensating controls in full report.
Sign in to read full assessment

Recommended ActionAI

Within 24 hours, create an inventory of all Craft CMS instances in use, identify those running versions 5.0.0-RC1 through 5.10.7, and audit all current users holding 'edit users' permissions to determine exposure scope. …

Sign in for detailed remediation steps and compensating controls.

Threat intelligence, references, and detailed analysis are available after sign-in.

More in Cms

View all
CVE-2020-7357 CRITICAL POC
9.9 Aug 06

Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials. Rated c
CVE-2012-4405 MEDIUM
6.8 Sep 18

Multiple integer underflows in the icmLut_allocate function in International Color Consortium (ICC) Format library (iccl
CVE-2021-47753 CRITICAL POC
9.8 Jan 15

phpKF CMS 3.00 Beta allows unauthenticated PHP file upload by disguising it as a PNG, then renaming it for execution. Po
CVE-2019-9874 CRITICAL POC
9.8 May 31

Deserialization of Untrusted Data in the Sitecore.Security.AntiCSRF (aka anti CSRF) module in Sitecore CMS 7.0 to 7.2 an
CVE-2019-9875 HIGH POC
8.8 May 31

Deserialization of Untrusted Data in the anti CSRF module in Sitecore through 9.1 allows an authenticated attacker to ex
CVE-2012-5894 HIGH POC
7.5 Nov 17

SQL injection vulnerability in hava_post.php in Havalite CMS 1.1.0 and earlier allows remote attackers to execute arbitr
CVE-2012-5893 MEDIUM POC
6.8 Nov 17

Unrestricted file upload vulnerability in hava_upload.php in Havalite CMS 1.1.0 and earlier allows remote attackers to e
CVE-2015-2083 MEDIUM POC
6.8 Feb 25

Cross-site request forgery (CSRF) vulnerability in Ilch CMS allows remote attackers to hijack the authentication of admi
CVE-2012-5919 MEDIUM POC
4.3 Nov 19

Multiple cross-site scripting (XSS) vulnerabilities in Havalite 1.0.4 and earlier allow remote attackers to inject arbit
CVE-2025-5429 MEDIUM POC
6.3 Jun 02

A security vulnerability in juzaweb CMS (CVSS 6.3). Risk factors: public PoC available.
CVE-2025-5428 MEDIUM POC
6.3 Jun 02

A security vulnerability in juzaweb CMS (CVSS 6.3). Risk factors: public PoC available.
CVE-2025-5427 MEDIUM POC
6.3 Jun 02

A security vulnerability in juzaweb CMS (CVSS 6.3). Risk factors: public PoC available.

Same weakness CWE-285 – Improper Authorization

View all
CVE-2025-29927 CRITICAL POC
9.1
CVE-2016-5676 HIGH POC
7.5
CVE-2025-66301 CRITICAL POC
9.6
CVE-2023-32707 HIGH POC
8.8
CVE-2016-3352 HIGH
8.8
CVE-2025-29659 CRITICAL POC
9.8
CVE-2022-2595 CRITICAL POC
10.0
CVE-2026-30956 CRITICAL POC
9.9

Same technique Authentication Bypass

View all
CVE-2023-22515 CRITICAL POC
9.8
CVE-2012-4681 CRITICAL POC
9.8
CVE-2013-2465 CRITICAL POC
9.8
CVE-2011-3544 CRITICAL POC
9.8
CVE-2022-40684 CRITICAL POC
9.8
CVE-2025-61882 CRITICAL POC
9.8
CVE-2024-0012 CRITICAL POC
9.3
CVE-2023-46805 HIGH POC
8.2

Share

EUVD-2026-57446 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy