A SQL injection vulnerability was found in YzmCMS 7.5. The issue occurs in the getarrchildid() function within application/admin/controller/category.class.php, where the user-controlled parentid parameter is concatenated directly into a FINDINSET() SQL clause without proper sanitization. This allows an authenticated administrator to execute arbitrary SQL queries via boolean-based blind injection, potentially leading to full database compromise.

YzmCMS v6.3 is affected by broken access control. Without login, unauthorized access to the user's personal home page can be realized. It is necessary to judge the user's login status before accessing the personal home page, but the vulnerability can access other users' home pages through the non login status because real authentication is not carried out.

Cross Site Scripting (XSS) vulnerability in yzmcms 6.1 allows attackers to steal user cookies via image clipping function.

Cross-site scripting (XSS) vulnerability in YzmCMS thru 7.3 via the referer header in the register page.

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.

An issue in the component /member/index/login of yzmcms v7.0 allows attackers to direct users to malicious sites via a crafted URL.

Eval injection in yzmphp/core/function/global.func.php in YzmCMS v3.7.1 allows remote attackers to achieve arbitrary code execution via PHP code in the POST data of an index.php?m=member&c=membercontent&a=init request.

YzmCMS 3.7 has Stored XSS via the title parameter to advertisement/adver/edit.html.

In YzmCMS 3.6, index.php has XSS via the a, c, or m parameter.

\application\admin\controller\updateurls.class.php in YzmCMS 3.6 has SQL Injection via the catids array parameter to admin/updateurls/updatecategoryurl.html.

YzmCMS 3.6 allows remote attackers to discover the full path via a direct request to application/install/templates/s1.php.

A reflected cross-site scripting (XSS) vulnerability in the /index/login.html component of YZMCMS v7.4 allows attackers to execute arbitrary Javascript in the context of the user's browser via modifying the referrer value in the request header.

member/index/register.html in YzmCMS 6.5 through 7.0 allows XSS via the Referer HTTP header.

A cross-site scripting (XSS) vulnerability in the Publish Article function of yzmcms v7.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into a published article.

Cross Site Scripting (XSS) vulnerability in YzmCMS 7.0 allows attackers to run arbitrary code via Ads Management, Carousel Management, and System Settings.

A reflected XSS vulnerability has been found in YzmCMS 7.1. The vulnerability exists in yzmphp/core/class/application.class.php: when logged-in users access a malicious link, their cookies can be captured by an attacker.

A vulnerability classified as problematic has been found in YzmCMS 7.1. Affected is an unknown function of the file message.tpl. The manipulation of the argument gourl leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Cross Site Request Forgery found in yzCMS v.2.0 allows a remote attacker to execute arbitrary code via the token check function.

Stored XSS exists in YzmCMS 5.2 via the admin/category/edit.html "catname" parameter.

Stored XSS exists in YzmCMS 5.2 via the admin/systemmanage/userconfigedit.html "value" parameter,

An issue was discovered in YzmCMS 5.2.0. It has XSS via the bottom text field to the admin/systemmanage/save.html URI, related to the sitecode parameter.

Cross Site Request Forgery (CSRF) vulnerability in yzmcms version 5.6, allows remote attackers to escalate privileges and gain sensitive information sitemodel/add.html endpoint.

YzmCMS v5.2 has admin/role/add.html CSRF.

An issue was discovered in YzmCMS 5.2. XSS exists via the admin/content/search.html searinfo parameter.

An issue was discovered in YzmCMS v5.2. It has XSS via a search/index/archives/pubtime/ query string, as demonstrated by the search/index/archives/pubtime/1526387722/page/1.html URI. NOTE: this does not obtain a user's cookie.

In YzmCMS 5.1, stored XSS exists via the admin/systemmanage/userconfigadd.html title parameter.

YzmCMS 5.1 has XSS via the admin/systemmanage/userconfigadd.html title parameter.

The forgotten-password feature in index.php/member/reset/resetemail.html in YzmCMS v3.2 through v3.7 has a Response Discrepancy Information Exposure issue and an unexpectedly long lifetime for a verification code, which makes it easier for remote attackers to hijack accounts via a brute-force approach.

An issue was discovered in YzmCMS 3.8. There is a CSRF vulnerability that can add a tag via /index.php/admin/tag/add.html.

An issue was discovered in YzmCMS 3.8. There is a CSRF vulnerability that can add an admin account via /index.php/admin/adminmanage/add.html.