CVE-2017-2171

Summary

CVECVE-2017-2171
StatePUBLISHED
Assignerjpcert
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-05-22 16:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionCross-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 Admin Page prior to version 0.1.2, Custom Fields Search prior to version 1.3.2, Custom Search prior to version 1.36, Donate prior to version 2.1.1, Email Queue prior to version 1.1.2, Error Log Viewer prior to version 1.0.6, Facebook Button prior to version 2.54, Featured Posts prior to version 1.0.1, Gallery Categories prior to version 1.0.9, Gallery prior to version 4.5.0, Google +1 prior to version 1.3.4, Google AdSense prior to version 1.44, Google Analytics prior to version 1.7.1, Google Captcha (reCAPTCHA) prior to version 1.28, Google Maps prior to version 1.3.6, Google Shortlink prior to version 1.5.3, Google Sitemap prior to version 3.0.8, Htaccess prior to version 1.7.6, Job Board prior to version 1.1.3, Latest Posts prior to version 0.3, Limit Attempts prior to version 1.1.8, LinkedIn prior to version 1.0.5, Multilanguage prior to version 1.2.2, PDF & Print prior to version 1.9.4, Pagination prior to version 1.0.7, Pinterest prior to version 1.0.5, Popular Posts prior to version 1.0.5, Portfolio prior to version 2.4, Post to CSV prior to version 1.3.1, Profile Extra prior to version 1.0.7. PromoBar prior to version 1.1.1, Quotes and Tips prior to version 1.32, Re-attacher prior to version 1.0.9, Realty prior to version 1.1.0, Relevant - Related Posts prior to version 1.2.0, Sender prior to version 1.2.1, SMTP prior to version 1.1.0, Social Buttons Pack prior to version 1.1.1, Subscriber prior to version 1.3.5, Testimonials prior to version 0.1.9, Timesheet prior to version 0.1.5, Twitter Button prior to version 2.55, User Role prior to version 1.5.6, Updater prior to version 1.35, Visitors Online prior to version 1.0.0, and Zendesk Help Center prior to version 1.0.5 allows remote attackers to inject arbitrary web script or HTML via the function to display the BestWebSoft menu.

Risk And Classification

Primary CVSS: v3.0 6.1 MEDIUM from [email protected]

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

Problem Types: CWE-79 | CWE-91 | Cross-site scripting


VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary6.1MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.0[email protected]Primary4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:N/I:P/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Bestwebsoft Captcha All All All All
Application Bestwebsoft Car Rental All All All All
Application Bestwebsoft Contact Form All All All All
Application Bestwebsoft Contact Form Multi All All All All
Application Bestwebsoft Contact Form To Db All All All All
Application Bestwebsoft Custom Admin Page All All All All
Application Bestwebsoft Custom Fields Search All All All All
Application Bestwebsoft Custom Search All All All All
Application Bestwebsoft Donate All All All All
Application Bestwebsoft Email Queue All All All All
Application Bestwebsoft Error Log Viewer All All All All
Application Bestwebsoft Facebook Button All All All All
Application Bestwebsoft Featured Posts All All All All
Application Bestwebsoft Gallery All All All All
Application Bestwebsoft Gallery Categories All All All All
Application Bestwebsoft Google Adsense All All All All
Application Bestwebsoft Google Analytics All All All All
Application Bestwebsoft Google Captcha Recaptcha All All All All
Application Bestwebsoft Google Maps All All All All
Application Bestwebsoft Google Shortlink All All All All
Application Bestwebsoft Google Sitemap All All All All
Application Bestwebsoft Google 1 All All All All
Application Bestwebsoft Htaccess All All All All
Application Bestwebsoft Job Board All All All All
Application Bestwebsoft Latest Posts All All All All
Application Bestwebsoft Limit Attempts All All All All
Application Bestwebsoft Linkedin All All All All
Application Bestwebsoft Multilanguage All All All All
Application Bestwebsoft Pagination All All All All
Application Bestwebsoft Pdf Print All All All All
Application Bestwebsoft Pinterest All All All All
Application Bestwebsoft Popular Posts All All All All
Application Bestwebsoft Portfolio All All All All
Application Bestwebsoft Post To Csv All All All All
Application Bestwebsoft Profile Extra All All All All
Application Bestwebsoft Promobar All All All All
Application Bestwebsoft Quotes And Tips All All All All
Application Bestwebsoft Re-attacher All All All All
Application Bestwebsoft Realty All All All All
Application Bestwebsoft Relevant - Related Posts All All All All
Application Bestwebsoft Sender All All All All
Application Bestwebsoft Smtp All All All All
Application Bestwebsoft Social Buttons Pack All All All All
Application Bestwebsoft Subscriber All All All All
Application Bestwebsoft Testimonials All All All All
Application Bestwebsoft Timesheet All All All All
Application Bestwebsoft Twitter Button All All All All
Application Bestwebsoft Updater All All All All
Application Bestwebsoft User Role All All All All
Application Bestwebsoft Visitors Online All All All All
Application Bestwebsoft Zendesk Help Center All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA BestWebSoft Captcha affected prior to version 4.3.0 Not specified
CNA BestWebSoft Car Rental affected prior to version 1.0.5 Not specified
CNA BestWebSoft Contact Form Multi affected prior to version 1.2.1 Not specified
CNA BestWebSoft Contact Form affected prior to version 4.0.6 Not specified
CNA BestWebSoft Contact Form To DB affected prior to version 1.5.7 Not specified
CNA BestWebSoft Custom Admin Page affected prior to version 0.1.2 Not specified
CNA BestWebSoft Custom Fields Search affected prior to version 1.3.2 Not specified
CNA BestWebSoft Custom Search affected prior to version 1.36 Not specified
CNA BestWebSoft Donate affected prior to version 2.1.1 Not specified
CNA BestWebSoft Email Queue affected prior to version 1.1.2 Not specified
CNA BestWebSoft Error Log Viewer affected prior to version 1.0.6 Not specified
CNA BestWebSoft Facebook Button affected prior to version 2.54 Not specified
CNA BestWebSoft Featured Posts affected prior to version 1.0.1 Not specified
CNA BestWebSoft Gallery Categories affected prior to version 1.0.9 Not specified
CNA BestWebSoft Gallery affected prior to version 4.5.0 Not specified
CNA BestWebSoft Google 1 affected prior to version 1.3.4 Not specified
CNA BestWebSoft Google AdSense affected prior to version 1.44 Not specified
CNA BestWebSoft Google Analytics affected prior to version 1.7.1 Not specified
CNA BestWebSoft Google Captcha ReCAPTCHA affected prior to version 1.28 Not specified
CNA BestWebSoft Google Maps affected prior to version 1.3.6 Not specified
CNA BestWebSoft Google Shortlink affected prior to version 1.5.3 Not specified
CNA BestWebSoft Google Sitemap affected prior to version 3.0.8 Not specified
CNA BestWebSoft Htaccess affected prior to version 1.7.6 Not specified
CNA BestWebSoft Job Board affected prior to version 1.1.3 Not specified
CNA BestWebSoft Latest Posts affected prior to version 0.3 Not specified
CNA BestWebSoft Limit Attempts affected prior to version 1.1.8 Not specified
CNA BestWebSoft LinkedIn affected prior to version 1.0.5 Not specified
CNA BestWebSoft Multilanguage affected prior to version 1.2.2 Not specified
CNA BestWebSoft PDF Print affected prior to version 1.9.4 Not specified
CNA BestWebSoft Pagination affected prior to version 1.0.7 Not specified
CNA BestWebSoft Pinterest affected prior to version 1.0.5 Not specified
CNA BestWebSoft Popular Posts affected prior to version 1.0.5 Not specified
CNA BestWebSoft Portfolio affected prior to version 2.4 Not specified
CNA BestWebSoft Post To CSV affected prior to version 1.3.1 Not specified
CNA BestWebSoft Profile Extra affected prior to version 1.0.7 Not specified
CNA BestWebSoft PromoBar affected prior to version 1.1.1 Not specified
CNA BestWebSoft Quotes And Tips affected prior to version 1.32 Not specified
CNA BestWebSoft Re-attacher affected prior to version 1.0.9 Not specified
CNA BestWebSoft Realty affected prior to version 1.1.0 Not specified
CNA BestWebSoft Relevant - Related Posts affected prior to version 1.2.0 Not specified
CNA BestWebSoft Sender affected prior to version 1.2.1 Not specified
CNA BestWebSoft SMTP affected prior to version 1.1.0 Not specified
CNA BestWebSoft Social Buttons Pack affected prior to version 1.1.1 Not specified
CNA BestWebSoft Subscriber affected prior to version 1.3.5 Not specified
CNA BestWebSoft Testimonials affected prior to version 0.1.9 Not specified
CNA BestWebSoft Timesheet affected prior to version 0.1.5 Not specified
CNA BestWebSoft Twitter Button affected prior to version 2.55 Not specified
CNA BestWebSoft User Role affected prior to version 1.5.6 Not specified
CNA BestWebSoft Updater affected prior to version 1.35 Not specified
CNA BestWebSoft Visitors Online affected prior to version 1.0.0 Not specified
CNA BestWebSoft Zendesk Help Center affected prior to version 1.0.5 Not specified

References

ReferenceSourceLinkTags
jvndb.jvn.jp/jvndb/JVNDB-2017-000094 af854a3a-2127-422b-91ae-364da2661108 jvndb.jvn.jp Third Party Advisory, VDB Entry
JVN#24834813: Multiple BestWebSoft WordPress plugins vulnerable to cross-site scripting af854a3a-2127-422b-91ae-364da2661108 jvn.jp Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report