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CVE-2026-12066— PbootCMS Password MemberController.php retrieve password recovery

Quick assessment

Affected
n/a PbootCMS
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PbootCMS是PbootCMS公司开源的一款使用PHP语言开发的开源企业建站内容管理系统(CMS)。 PbootCMS 3.2.12及之前版本存在授权问题漏洞，该漏洞源于Password Handler组件中apps/home/controller/MemberController.php文件的retrieve函数问题，通过对参数username/password/email/checkcode的操纵导致弱密码恢复。

CVSS 7.3 · High EPSS 0.29% · P19

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts

Affected Version Matrix 13

VendorProduct Version RangeStatus
n/a PbootCMS 3.2.0 affected
3.2.1 affected
3.2.2 affected
3.2.3 affected
3.2.4 affected
3.2.5 affected
3.2.6 affected
3.2.7 affected
… +5 more rows
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I. Basic Information for CVE-2026-12066

Vulnerability Information
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Vulnerability Title
PbootCMS Password MemberController.php retrieve password recovery
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in PbootCMS up to 3.2.12. This vulnerability affects the function retrieve of the file apps/home/controller/MemberController.php of the component Password Handler. The manipulation of the argument username/password/email/checkcode results in weak password recovery. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
忘记口令恢复机制弱
Source: CVE Program / CVE List V5
Vulnerability Title
PbootCMS 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PbootCMS是PbootCMS公司开源的一款使用PHP语言开发的开源企业建站内容管理系统(CMS)。 PbootCMS 3.2.12及之前版本存在授权问题漏洞，该漏洞源于Password Handler组件中apps/home/controller/MemberController.php文件的retrieve函数问题，通过对参数username/password/email/checkcode的操纵导致弱密码恢复。
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
- PbootCMS 3.2.0 cpe:2.3:a:pbootcms:pbootcms:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-12066

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 9212 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-12066

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Proof of Concept for CVE-2026-12066 (2)

IV. Related Vulnerabilities

Same product: PbootCMS
Same vendor: n/a
Same weakness: CWE-640

V. Comments for CVE-2026-12066

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