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    CVE-2026-4508

    A vulnerability was identified in PbootCMS up to 3.2.12. The impacted element is the function checkUsername of the file apps/home/controller/MemberController.php of the component Member Login. The manipulation of the argument Username leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

    Published:Mar 20, 2026
    Last Modified:Apr 22, 2026
    EPS:Mar 20, 2026
    EPSS Score:0.0004
    CVSS Score:7.3

    Affected Products

    Vendor
    Pbootcms
    Product
    Pbootcms

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-105 HTTP Request Splitting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-109 Object Relational Mapping Injection
    CAPEC-110 SQL Injection through SOAP Parameter Tampering
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-273 HTTP Response Smuggling
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-34 HTTP Response Splitting
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-470 Expanding Control over the Operating System from the Database
    CAPEC-51 Poison Web Service Registry
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-6 Argument Injection
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-66 SQL Injection
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-83 XPath Injection
    CAPEC-84 XQuery Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

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    CVE-2026-67960 (CVSS 9.8) — An issue in PbootCMS v.3.2.15 allows an attacker to execute arbitrary code via the MemberController.php, UserC…
    CVE-2026-12066 (CVSS 5.5) — A security flaw has been discovered in PbootCMS up to 3.2.12. This vulnerability affects the function retrieve…
    CVE-2026-36239 (CVSS 4.3) — PbootCMS v.3.2.11 contains a code injection vulnerability in its site configuration functionality…
    CVE-2026-4514 (CVSS 2.1) — A flaw has been found in PbootCMS up to 3.2.12. Affected by this issue is some unknown functionality of the fi…
    CVE-2026-4510 (CVSS 2.1) — A weakness has been identified in PbootCMS up to 3.2.12. This impacts the function alert_location of the file …
    CVE-2026-4509 (CVSS 2.1) — A security flaw has been discovered in PbootCMS up to 3.2.12. This affects an unknown function of the file cor…
    CVE-2025-15154 (CVSS 5.5) — A security vulnerability has been detected in PbootCMS up to 3.2.12. The affected element is the function get_…
    CVE-2025-15153 (CVSS 2.9) — A weakness has been identified in PbootCMS up to 3.2.12. Impacted is an unknown function of the file /data/pbo…
    CVE-2025-46109 (CVSS 8.8) — SQL Injection vulnerability in pbootCMS v.3.2.5 and v.3.2.10 allows a remote attacker to obtain sensitive info…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High