Stored XSS in beefree.io
Priority LOW 24CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00302 23rd percentileScored 2026-11-07
Fix Fixed Befree SDK (Bee Content Design): 3.47.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Bee Content Design | Befree SDK | before 3.47.0 | 3.47.0 | Patch available | CNA |
- Befree SDK VendorBee Content Design Affected before 3.47.0 Fixed in 3.47.0 Patch available CNA
Remediation
- Fix · CNA Befree SDK (Bee Content Design) Fixed in 3.47.0
Timeline
- 2026-10-02 Threatist record created from CVE-2025-12518
- 2026-10-03 Alias added: GHSA-jqjc-j9r5-4wf2
References
Other 1
Sources
- CVE-2025-12518 · CVE Program
- CVE-2025-12518 · NVD
- FIRST EPSS
- GHSA-jqjc-j9r5-4wf2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences