VulnerabilityModified

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 remote attackers to inject arbitrary web script or HTML via the redirect_to…

MEDIUM 4.3EPSS 2.72%

Does this matter?

Lower severity and a low EPSS score (2.72%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 2.0: 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS: 2.72% probability · 85th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: nextendweb/facebook connect
Source: cve@mitre.org

References

http://packetstormsecurity.com/files/132425/WordPress-Nextend-Facebook-Connect-1.5.4-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/Jun/70Exploit, Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/75391Third Party Advisory, VDB Entry
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=Patch, Third Party Advisory
https://wordpress.org/plugins/nextend-facebook-connect/changelog/Release Notes, Third Party Advisory
http://packetstormsecurity.com/files/132425/WordPress-Nextend-Facebook-Connect-1.5.4-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/Jun/70Exploit, Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/75391Third Party Advisory, VDB Entry
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=Patch, Third Party Advisory
https://wordpress.org/plugins/nextend-facebook-connect/changelog/Release Notes, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.