CVE-2014-8800 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 3.8% (pctl 90)
Patch early
A public exploit exists.
Description
Cross-site scripting (XSS) vulnerability in nextend-facebook-settings.php in the Nextend Facebook Connect plugin before 1.5.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the fb_login_button parameter in a newfb_update_options action.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 3.75% — more likely to be exploited than 90% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2014-12-05 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| nextendweb | nextend facebook connect |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | WordPress Plugin Nextend Facebook Connect 1.4.59 - Cross-Site Scripting | 2014-12-02 |
References
- http://osvdb.org/show/osvdb/115231
- http://security.szurek.pl/nextend-facebook-connect-1459-xss.html
- http://www.exploit-db.com/exploits/35439
- https://wordpress.org/plugins/nextend-facebook-connect/changelog/
- http://osvdb.org/show/osvdb/115231
- http://security.szurek.pl/nextend-facebook-connect-1459-xss.html
- http://www.exploit-db.com/exploits/35439
- https://wordpress.org/plugins/nextend-facebook-connect/changelog/
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