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    CVE-2026-13529

    A vulnerability was determined in YzmCMS up to 7.5. This affects an unknown function of the file /application/install/index.php. Executing a manipulation of the argument siteurl can lead to sql injection. The attack can be executed remotely. A high complexity level is associated with this attack. The exploitability is reported as difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

    Published:Jun 29, 2026
    Last Modified:Jun 29, 2026
    EPS:Jun 29, 2026
    EPSS Score:0.00239
    CVSS Score:5.6

    Affected Products

    Vendor
    Yzmcms
    Product
    Yzmcms

    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

    CVE-2026-75417 (CVSS 7.2) — A SQL injection vulnerability was found in YzmCMS 7.5. The issue occurs in the get_arrchildid() function withi…
    CVE-2026-15202 (CVSS 2.1) — A security vulnerability has been detected in YzmCMS up to 7.5. Affected is the function get_url of the file /…
    CVE-2026-29933 (CVSS 6.1) — A reflected cross-site scripting (XSS) vulnerability in the /index/login.html component of YZMCMS v7.4 allows …
    CVE-2025-56304 (CVSS 6.1) — Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.…
    CVE-2025-3397 (CVSS 5.3) — A vulnerability classified as problematic has been found in YzmCMS 7.1. Affected is an unknown function of the…
    CVE-2024-39174 (CVSS 6.1) — A cross-site scripting (XSS) vulnerability in the Publish Article function of yzmcms v7.1 allows attackers to …
    CVE-2024-35110 (CVSS 5.5) — A reflected XSS vulnerability has been found in YzmCMS 7.1. The vulnerability exists in yzmphp/core/class/appl…
    CVE-2024-28725 (CVSS 7.1) — Cross Site Scripting (XSS) vulnerability in YzmCMS 7.0 allows attackers to run arbitrary code via Ads Manageme…
    CVE-2024-24291 (CVSS 6.1) — An issue in the component /member/index/login of yzmcms v7.0 allows attackers to direct users to malicious sit…
    CVE-2023-52274 (CVSS 6.1) — member/index/register.html in YzmCMS 6.5 through 7.0 allows XSS via the Referer HTTP header.…

    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