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 parameter.

CVSS v2.0 NVD

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

2.70% chance of exploitation in the next 30 days, 86th percentile

Published

2015-06-24

Updated

2024-08-06

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/132425/WordPress-Nextend-Facebook-Connect-1.5.4-Cros…
• http://seclists.org/fulldisclosure/2015/Jun/70

Security advisories

• http://www.securityfocus.com/bid/75391
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=1178751%…
• https://wordpress.org/plugins/nextend-facebook-connect/changelog

References

• CVE Record
• NVD entry