An issue was discovered in xdLocalStorage through 2.0.5.
Priority LOW 34CWE-20Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
An issue was discovered in xdLocalStorage through 2.0.5. The receiveMessage() function in xdLocalStorage.js does not implement any validation of the origin of web messages. Remote attackers who can entice a user to load a malicious site can exploit this issue to impact the confidentiality and integrity of data in the local storage of the vulnerable site via malicious web messages.
Why it matters now
EPSS 0.01327 71st 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-76qm-4f93-fg6f |
- — 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-76qm-4f93-fg6f
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-2015-9545
- 2026-10-03 Alias added: GHSA-76qm-4f93-fg6f
References
Exploit 1
Patch 2
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-2015-07921 An issue was discovered in xdLocalStorage through 2.0.5. CVSS 3.1HIGH 7.1
- TI-2020-09313 An issue was discovered in xdLocalStorage through 2.0.5. CVSS 3.1MEDIUM 6.1
Sources
- CVE-2015-9545 · CVE Program
- CVE-2015-9545 · NVD
- FIRST EPSS
- GHSA-76qm-4f93-fg6f · GitHub Advisory Database · CC BY 4.0
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