CVE-2024-21504

MEDIUM EPSS 40.0%
Published Mar 19, 20242y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Mar 19, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

Description

Versions of the package livewire/livewire from 3.3.5 and before 3.4.9 are vulnerable to Cross-site Scripting (XSS) when a page uses [Url] for a property. An attacker can inject HTML code in the context of the user's browser session by crafting a malicious link and convincing the user to click on it.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
40.0% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
laravellivewire*≥3.3.5  –  ≤3.4.9

References 4

  • github.com https://github.com/livewire/livewire/commit/c65b3f0798ab2c9338213ede3588c3cdf4e6fcc0
    Patch
  • github.com https://github.com/livewire/livewire/pull/8117
    Issue TrackingPatch
  • github.com https://github.com/livewire/livewire/releases/tag/v3.4.9
    Release Notes
  • security.snyk.io https://security.snyk.io/vuln/SNYK-PHP-LIVEWIRELIVEWIRE-6446222
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/livewire/livewire/commit/c65b3f0798ab2c9338213ede3588c3cdf4e6fcc0
    Patch
  • github.com https://github.com/livewire/livewire/pull/8117
    Issue TrackingPatch