TI-2024-20671 Aliases CVE-2024-31295 GHSA-6589-39cq-p9hw

WordPress Captcha by BestWebSoft plugin <= 5.2.0 - Captcha Bypass vulnerability

LOW 30CWE-804Published 2024-05-17 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Guessable CAPTCHA vulnerability in BestWebSoft Captcha by BestWebSoft allows Functionality Bypass.This issue affects Captcha by BestWebSoft: from n/a through 5.2.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00377 31st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
BestWebSoft	Captcha by BestWebSoft	up to 5.2.0	—	No fix listed	CNA

Captcha by BestWebSoft VendorBestWebSoft Affected up to 5.2.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-31295
2026-10-03 Alias added: GHSA-6589-39cq-p9hw

References

Other 1

https://patchstack.com/database/vulnerability/captcha-bws/wordpress-captcha-by-bestwebsoft-plugin-5-2-0-captcha-bypass-vulnerability?_s_id=cve

TI-2022-03136 Post to CSV by BestWebSoft <= 1.4.0 - Author+ CSV Injection CVSS 3.1CRITICAL 9.8
TI-2023-00778 User Role by BestWebSoft < 1.6.7 - Privilege Escalation via CSRF CVSS 3.1HIGH 8.8
TI-2023-00725 Gallery by BestWebSoft < 4.7.0 - Author+ SQL Injection CVSS 3.1HIGH 8.8
TI-2023-00724 Gallery by BestWebSoft < 4.7.0 - Author+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.4
TI-2017-14121 BestWebSoft Contact Form Plugin Stored cross site scriting CVSS 3.1MEDIUM 5.4
TI-2024-02914 Quotes and Tips < 1.45 - Admin+ Arbitrary File Upload CVSS 3.1MEDIUM 4.9

See all 86 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences