An issue was discovered in xdLocalStorage through 2.0.5.
Priority LOW 29CWE-601Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-601.
Summary
An issue was discovered in xdLocalStorage through 2.0.5. The buildMessage() function in xdLocalStorage.js specifies the wildcard (*) as the targetOrigin when calling the postMessage() function on the iframe object. Therefore any domain that is currently loaded within the iframe can receive the messages that the client sends.
Why it matters now
EPSS 0.00936 61st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | xdlocalstorage (npm) | up to 2.0.5 | — | No fix listed | GHSA-c6c4-jmqx-3r33 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- xdlocalstorage (npm) Vendor— Affected up to 2.0.5 Fixed in — No fix listed GHSA-c6c4-jmqx-3r33
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cross_domain_local_storage_project:cross_domain_local_storage:*:*:*:*:*:*:*:* | up to 2.0.5 | Vulnerable | Cross Domain Local Storage Project |
- cpe:2.3:a:cross_domain_local_storage_project:cross_domain_local_storage:*:*:*:*:*:*:*:* Versions up to 2.0.5 Vulnerable ·Cross Domain Local Storage Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-11611
- 2026-10-03 Alias added: GHSA-c6c4-jmqx-3r33
References
More Cross Domain Local Storage Project Cross Domain Local Storage vulnerabilities
- TI-2020-09312 An issue was discovered in xdLocalStorage through 2.0.5. CVSS 3.1HIGH 8.8
- TI-2015-07922 An issue was discovered in xdLocalStorage through 2.0.5. CVSS 3.1HIGH 7.1
- TI-2015-07921 An issue was discovered in xdLocalStorage through 2.0.5. CVSS 3.1HIGH 7.1
Sources
- CVE-2020-11611 · CVE Program
- CVE-2020-11611 · NVD
- FIRST EPSS
- GHSA-c6c4-jmqx-3r33 · 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