Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-65888— Joomla Extension - balbooa.com - Account takeover vulnerability in Gridbox < 2.20.2

Quick assessment

Affected
balbooa.com Gridbox extension for Joomla
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Balbooa Gridbox extension for Joomla是Balbooa公司的一款Joomla的Gridbox扩展插件。 Balbooa Gridbox extension for Joomla 2.20.2之前版本存在权限许可和访问控制问题漏洞，该漏洞源于socialLogin方法存在缺陷，可能导致攻击者登录为任意用户，造成账户接管。

CVSS 10.0 · Critical EPSS 0.52% · P42

Affected Version Matrix 1

VendorProduct Version RangeStatus
balbooa.com Gridbox extension for Joomla 1.0.0-2.20.1 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-65888

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Joomla Extension - balbooa.com - Account takeover vulnerability in Gridbox < 2.20.2
Source: CVE Program / CVE List V5
Vulnerability Description
Joomla Extension - balbooa.com - Account takeover vulnerability in Gridbox < 2.20.2 - The socialLogin method allows actors to login as any given user on the target site.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/AU:Y/U:Red
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Balbooa Gridbox extension for Joomla 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Balbooa Gridbox extension for Joomla是Balbooa公司的一款Joomla的Gridbox扩展插件。 Balbooa Gridbox extension for Joomla 2.20.2之前版本存在权限许可和访问控制问题漏洞，该漏洞源于socialLogin方法存在缺陷，可能导致攻击者登录为任意用户，造成账户接管。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
balbooa.com Gridbox extension for Joomla 1.0.0-2.20.1 -

II. Public POCs for CVE-2026-65888

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-65888

请登录查看更多情报信息。

Security Blog Posts for CVE-2026-65888 (1)

Vendor Pages for CVE-2026-65888 (1)

Same Patch Batch · balbooa.com · 2026-07-29 · 11 CVEs total

CVE-2026-65884 10.0 CRITICAL Joomla Extension - balbooa.com - Privilege Escalation in Gridbox < 2.20.2
CVE-2026-65887 10.0 CRITICAL Joomla Extension - balbooa.com - Unauthenticated arbitrary password reset in Gridbox < 2.
CVE-2026-65885 9.4 CRITICAL Joomla Extension - balbooa.com - Authenticated arbitrary file upload in Gridbox < 2.20.2
CVE-2026-65889 9.2 CRITICAL Joomla Extension - balbooa.com - Unauthenticated recursive directory deletion in Gridbox <
CVE-2026-65890 9.2 CRITICAL Joomla Extension - balbooa.com - Unauthenticated SQL injection in Gridbox < 2.20.2
CVE-2026-65886 9.2 CRITICAL Joomla Extension - balbooa.com - Unauthenticated arbitrary file read in Gridbox < 2.20.2
CVE-2026-66489 Joomla Extension - balbooa.com - Various unauthenticated file system disclosure in Gridbox
CVE-2026-66488 Joomla Extension - balbooa.com - Payment bypass in Gridbox < 2.20.2
CVE-2026-66490 Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridb
CVE-2026-65947 Joomla Extension - balbooa.com - Various CSRF vectors in the admin interface in Gridbox <

IV. Related Vulnerabilities

Same product: Gridbox extension for Joomla
Same vendor: balbooa.com
Same weakness: CWE-284

V. Comments for CVE-2026-65888

No comments yet

Leave a comment