Unscored severity · published Jun 24, 2015
CVE-2015-4413
Cross-site scripting (XSS) vulnerability in the new_fb_sign_button function in nextend-facebook-connect.php in Nextend Facebook Connect plugin before 1.5.6 for WordPress allows…
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CVSS
2.7%
EPSS
No
On KEV
Description
Cross-site scripting (XSS) vulnerability in the new_fb_sign_button function in nextend-facebook-connect.php in Nextend Facebook Connect plugin before 1.5.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the redirect_to parameter.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FC
Facebook Connect · Nextendweb
before 1.5.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-4413
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-4413
Exploit
http://packetstormsecurity.com/files/132425/WordPress-Nextend-Facebook-Connect-1.5.4-Cross-Site-Scripting.html
Exploit
http://seclists.org/fulldisclosure/2015/Jun/70
Third Party Advisory
http://www.securityfocus.com/bid/75391
Patch
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=1178751%40nextend-facebook-connect&old=1060317%40nextend-facebook-connect&sfp_email=&sfph_mail=
Release Notes
https://wordpress.org/plugins/nextend-facebook-connect/changelog/