What is CVE-2015-9545?

CVE-2015-9545 is a high-severity vulnerability in Cross Domain Local Storage Project, classified under Improper Input Validation. CVSS score: 7.1/10. Published 2020-04-07.

How severe is CVE-2015-9545?

High severity. CVSS v3 base score is 7.1 out of 10.

Improper input validation in Cross Domain Local Storage Project

CVE-2015-9545

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.013 (68.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

Affected products

Cross_domain_local_storage_project Cross_domain_local_storage
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Product, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2015-9545?: CVE-2015-9545 is a high-severity vulnerability in Cross Domain Local Storage Project, classified under Improper Input Validation. CVSS score: 7.1/10. Published 2020-04-07.
How severe is CVE-2015-9545?: High severity. CVSS v3 base score is 7.1 out of 10.