CVE-2020-9056
Last modified
CVE-2020-9056 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Periscope BuySpeed version 14.5 is vulnerable to stored cross-site scripting, which could allow a local, authenticated attacker to store arbitrary JavaScript within the application. This JavaScript is subsequently displayed by the application without sanitization and is executed in the browser of the user, which could possibly cause website redirection, session hijacking, or information disclosure. EPSS estimates a 0.64% chance of exploitation in the next 30 days.
Description
Periscope BuySpeed version 14.5 is vulnerable to stored cross-site scripting, which could allow a local, authenticated attacker to store arbitrary JavaScript within the application. This JavaScript is subsequently displayed by the application without sanitization and is executed in the browser of the user, which could possibly cause website redirection, session hijacking, or information disclosure. This vulnerability has been patched in BuySpeed version 15.3.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Periscopeholdings | Buyspeed | 14.5 |
References
- https://kb.cert.org/vuls/id/660597/Third Party Advisory, US Government Resource
- https://support.buyspeed.com/hc/en-us/articles/360035773831-Buyspeed-15-3-0-Release-NotesRelease Notes, Vendor Advisory
- https://kb.cert.org/vuls/id/660597/Third Party Advisory, US Government Resource
- https://support.buyspeed.com/hc/en-us/articles/360035773831-Buyspeed-15-3-0-Release-NotesRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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