CVE-2013-6880

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-11-22 · updated 2026-06-17
Weakness: CWE-79

Description

Open redirect in proxy.php in FlashCanvas before 1.6 allows remote attackers to redirect users to arbitrary web sites and conduct cross-site scripting (XSS) attacks via the HTTP Referer header.

Affected products

Elvedia Flashcanvas: before 1.6 — fixed in 1.6

How to fix

Upgrade to a fixed version: Elvedia Flashcanvas 1.6. Check the vendor advisory for mitigations.

References

http://archives.neohapsis.com/archives/bugtraq/2013-12/0051.html
http://www.7elements.co.uk/news/cve-2013-6880
http://www.7elements.co.uk/resources/blog/cve-2013-6880-proof-concept
https://exchange.xforce.ibmcloud.com/vulnerabilities/89663
http://archives.neohapsis.com/archives/bugtraq/2013-12/0051.html
http://www.7elements.co.uk/news/cve-2013-6880
http://www.7elements.co.uk/resources/blog/cve-2013-6880-proof-concept
https://exchange.xforce.ibmcloud.com/vulnerabilities/89663

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