CVE-2026-65898

A flaw was found in DOMPurify. When the setConfig function is used with an uponSanitizeAttribute hook, the ALLOWEDATTR allowlist is not properly cloned. This allows an attacker to register a hook that can permanently modify the shared allowlist, enabling the conditional allowance of dangerous...

Prototype Pollution

Overview mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Prototype Pollution in the assignWithDepth process used by configuration APIs. An attacker can modify internal object properties b...

Prototype Pollution

Overview org.webjars.npm:mermaid is a package for generation of diagrams and flowcharts from text in a similar manner as markdown. Affected versions of this package are vulnerable to Prototype Pollution in the assignWithDepth process used by configuration APIs. An attacker can modify internal...

CVE-2026-65898 DOMPurify before 3.4.11 Permanent Attribute Allowlist Pollution via setConfig

DOMPurify before 3.4.11 fails to clone the ALLOWEDATTR allowlist when setConfig is used with an uponSanitizeAttribute hook, allowing the hook to permanently mutate the shared allowlist. Attackers can register a hook that conditionally allows dangerous attributes like onerror for trusted elements,...

CVE-2026-65898 DOMPurify before 3.4.11 Permanent Attribute Allowlist Pollution via setConfig

DOMPurify before 3.4.11 fails to clone the ALLOWEDATTR allowlist when setConfig is used with an uponSanitizeAttribute hook, allowing the hook to permanently mutate the shared allowlist. Attackers can register a hook that conditionally allows dangerous attributes like onerror for trusted elements,...

DOMPurify: Permanent `ALLOWED_ATTR` pollution via `setConfig()` bypassing the hook clone-guard (incomplete fix of the 3.4.7 hook-pollution patch)

Summary DOMPurify 3.4.7 shipped a security fix "permanent hook pollution" that makes a registered uponSanitizeAttribute hook's mutation of data.allowedAttributes non-persistent — so allowing an attribute for one element does not leak into later sanitize calls. The fix clones ALLOWEDATTR inside...

Improper Initialization

Overview org.webjars.npm:dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Improper Initialization in the DOMPurify.setConfig API when an uponSanitizeAttribute hook is registered that mutates allowedAttributes. An attacker can caus...

GHSA-CMWH-PVXP-8882 DOMPurify: Permanent `ALLOWED_ATTR` pollution via `setConfig()` bypassing the hook clone-guard (incomplete fix of the 3.4.7 hook-pollution patch)

Summary DOMPurify 3.4.7 shipped a security fix "permanent hook pollution" that makes a registered uponSanitizeAttribute hook's mutation of data.allowedAttributes non-persistent — so allowing an attribute for one element does not leak into later sanitize calls. The fix clones ALLOWEDATTR inside...

CVE-2026-2896

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

Incorrect Privilege Assignment

Overview Affected versions of this package are vulnerable to Incorrect Privilege Assignment via the setConfig function in the Configuration Handler. An attacker can gain unauthorized access to sensitive information and modify configuration settings by sending crafted requests remotely. Remediatio...

funadmin has Incorrect Privilege Assignment in its Configuration Handler

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

GHSA-5M2G-4CF6-C3RG funadmin has Incorrect Privilege Assignment in its Configuration Handler

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

CVE-2026-2896

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

FunAdmin 授权问题漏洞

FunAdmin is an open-source backend development system developed using ThinkPHP6 and Layui. Versions of FunAdmin 7.1.0-rc4 and earlier have authorization-related vulnerabilities. These vulnerabilities stem from incorrect operations on the setConfig function in the component Configuration Handler...

CVE-2026-2896 funadmin Configuration Ajax.php setConfig improper authorization

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

CVE-2026-2896

Funadmin up to 7.1.0-rc4 is affected by CVE-2026-2896 due to a flaw in the setConfig function of app/backend/controller/Ajax.php (Configuration Handler). The issue allows remote manipulation to cause improper authorization. Exploitation is possible over the network with no privileges and no user ...

CVE-2026-2896 funadmin Configuration Ajax.php setConfig improper authorization

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

CVE-2026-2896

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

CVE-2026-2896 funadmin Configuration Ajax.php setConfig improper authorization

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has bee...

PT-2026-21400

Name of the Vulnerable Software and Affected Versions funadmin versions up to 7.1.0-rc4 Description A weakness exists in funadmin that could lead to improper authorization. This is due to a manipulation possible in the setConfig function within the app/backend/controller/Ajax.php file of the...