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Vulnerability record · CVE-2014-9283 · published 3 March 2015

CVE-2014-9283: Bestwebsoft captcha vulnerability

Bestwebsoft · Captcha

The BestWebSoft Captcha plugin before 4.0.7 for WordPress allows remote attackers to bypass the CAPTCHA protection mechanism and obtain administrative access via unspecified vectors.

5.0 CVSS 2.0 Medium EPSS 2.4% · top 17.0%
5.0CVSS 2.0 base score
2.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The BestWebSoft Captcha plugin before 4.0.7 for WordPress allows remote attackers to bypass the CAPTCHA protection mechanism and obtain administrative access via unspecified vectors.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://jvn.jp/en/jp/JVN93727681/index.html Vendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2015-000029 Vendor Advisory
https://wordpress.org/plugins/captcha/changelog/
http://jvn.jp/en/jp/JVN93727681/index.html Vendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2015-000029 Vendor Advisory
https://wordpress.org/plugins/captcha/changelog/

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.1CVE-2023-45771Bestwebsoft captcha cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Contact Form With Captcha allows Reflected XSS.…EPSS 0.33%6.1CVE-2017-2171Bestwebsoft captcha cross-site scripting vulnerabilityCross-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, C…EPSS 0.89%

Source: NIST National Vulnerability Database (record CVE-2014-9283), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.