XSS in Bestwebsoft Captcha
CVE-2017-2171
Cross-site scripting vulnerability in Captcha prior to version 4.3.0, Car Rental prior to version 1.0.5, Contact Form Multi prior to version 1.2.1, Contact Form prior to version 4.0.6, Contact Form to DB prior to version 1.5.7, Custom Admi…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.009 (54.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Bestwebsoft Captcha — versions prior to version 4.3.0
- Bestwebsoft Car Rental — versions prior to version 1.0.5
- Bestwebsoft Car_rental
- Bestwebsoft Contact Form — versions prior to version 4.0.6
- Bestwebsoft Contact_form
- Bestwebsoft Contact Form Multi — versions prior to version 1.2.1
- Bestwebsoft Contact_form_multi
- Bestwebsoft Contact Form To Db — versions prior to version 1.5.7
- Bestwebsoft Contact_form_to_db
- Bestwebsoft Custom Admin Page — versions prior to version 0.1.2
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (x_refsource_JVNDB, VDB Entry, Third Party Advisory, third-party-advisory)
- vultures@jpcert.or.jp (VDB Entry, Third Party Advisory, x_refsource_JVN, third-party-advisory)
Frequently asked questions
- What is CVE-2017-2171?
- CVE-2017-2171 is a medium-severity vulnerability in Bestwebsoft Captcha, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-05-22.
- How severe is CVE-2017-2171?
- Medium severity. CVSS v3 base score is 6.1 out of 10.