Description
A prototype pollution vulnerability exists in Strikingly CMS which can result in reflected cross-site scripting (XSS) in affected applications and sites built with Strikingly. The vulnerability exists because of Strikingly JavaScript library parsing the URL fragment allows access to the __proto__ or constructor properties and the Object prototype. By leveraging an embedded gadget like jQuery, an attacker who convinces a victim to visit a specially crafted link could achieve arbitrary javascript execution in the context of the user's browser.
Published: 2023-05-08
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-34060 A prototype pollution vulnerability exists in Strikingly CMS which can result in reflected cross-site scripting (XSS) in affected applications and sites built with Strikingly. The vulnerability exists because of Strikingly JavaScript library parsing the URL fragment allows access to the __proto__ or constructor properties and the Object prototype. By leveraging an embedded gadget like jQuery, an attacker who convinces a victim to visit a specially crafted link could achieve arbitrary javascript execution in the context of the user's browser.
History

Tue, 28 Jan 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Strikingly Strikingly
cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2025-01-28T20:28:19.473Z

Reserved: 2023-05-08T00:00:00.000Z

Link: CVE-2023-2582

cve-icon Vulnrichment

Updated: 2024-08-02T06:26:09.832Z

cve-icon NVD

Status : Modified

Published: 2023-05-08T21:15:11.150

Modified: 2025-01-28T21:15:14.863

Link: CVE-2023-2582

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses