CVE-2015-9544
HIGH7.1EPSS 0.45%Improper Input Validation in xdLocalStorage
Published: 12/9/2021Modified: 11/8/2023
Also known as:GHSA-vrc7-6g8w-jh56
Description
An issue was discovered in xdLocalStorage through 2.0.5. The receiveMessage() function in xdLocalStoragePostMessageApi.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.
Affected packages (1)
- npm/xdlocalstoragefrom 0, <= 2.0.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2015-9544
- WEBhttps://github.com/ofirdagan/cross-domain-local-storage
- WEBhttps://github.com/ofirdagan/cross-domain-local-storage/issues/17
- WEBhttps://github.com/ofirdagan/cross-domain-local-storage/pull/19
- WEBhttps://grimhacker.com/exploiting-xdlocalstorage-localstorage-and-postmessage/#Missing-Origin-Magic-iframe