CVE-2025-12518 - Vulnerability Details - OpenCVE

beefree.io SDK is vulnerable to Stored XSS in Social Media icon URL parameter in email builder functionality. Malicious attacker can inject arbitrary HTML and JS into template, which will be rendered/executed when visiting preview page. However due to beefree's Content Security Policy not all payloads will execute successfully.

This issue has been fixed in version 3.47.0.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://beefree.io/
https://cert.pl/en/posts/2026/03/CVE-2025-12518

History

Wed, 18 Mar 2026 11:15:00 +0000

Type	Values Removed	Values Added
Description		beefree.io SDK is vulnerable to Stored XSS in Social Media icon URL parameter in email builder functionality. Malicious attacker can inject arbitrary HTML and JS into template, which will be rendered/executed when visiting preview page. However due to beefree's Content Security Policy not all payloads will execute successfully. This issue has been fixed in version 3.47.0.
Title		Stored XSS in beefree.io
Weaknesses		CWE-79
References		https://beefree.io/ https://cert.pl/en/posts/2026/03/CVE-2025-12518
Metrics		cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published: 2026-03-18T11:03:28.176Z

Updated: 2026-03-18T11:03:59.900Z

Reserved: 2025-10-30T15:47:42.770Z

Link: CVE-2025-12518

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-03-18T11:16:14.530

Modified: 2026-03-18T11:16:14.530

Link: CVE-2025-12518

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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