CVE-2015-4557

Cross-site scripting (XSS) vulnerability in the new_Twitter_sign_button function in nextend-Twitter-connect.php in the Nextend Twitter Connect plugin before 1.5.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the redirect_to parameter. NOTE: this may overlap CVE-2015-4413.

CVSS v3.0

6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

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

EPSS

1.92% chance of exploitation in the next 30 days, 78th percentile

Published

2018-04-12

Updated

2024-08-06

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/132432/WordPress-Nextend-Twitter-Connect-1.5.1-Cross…
• http://seclists.org/fulldisclosure/2015/Jun/71

References

• CVE Record
• NVD entry

Related

• CVE-2015-4553
• CVE-2015-4591
• CVE-2015-4523
• CVE-2015-4592
• CVE-2015-4495
• CVE-2015-4593