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vulnrichmentWordfenceVULNRICHMENT:CVE-2024-3891
HistoryMay 02, 2024 - 4:52 p.m.

CVE-2024-3891

2024-05-0216:52:31
Wordfence
github.com
3
happy addons
elementor
wordpress
xss
vulnerability
input sanitization
output escaping
authenticated attackers
contributor access

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via HTML tags in widgets in all versions up to, and including, 3.10.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "thehappymonster",
    "product": "Happy Addons for Elementor",
    "versions": [
      {
        "status": "affected",
        "version": "*",
        "versionType": "semver",
        "lessThanOrEqual": "3.10.5"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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