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.

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.

YzmCMS v6.3 was discovered to contain a Cross-Site Request Forgey (CSRF) via the component /yzmcms/comment/index/init.html.

YzmCMS v6.3 is affected by Cross Site Request Forgery (CSRF) in /admin.add

A cross-site request forgery (CSRF) in /controller/pay.class.php of YzmCMS v5.5 allows attackers to access sensitive components of the application.

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

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 v5.5 contains a server-side request forgery (SSRF) in the grabimage() function.

An issue was discovered in YzmCMS 5.8. There is a SSRF vulnerability in the background collection management that allows arbitrary file read.

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.

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.

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

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

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.

YzmCMS v6.3 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrarily delete user accounts via /admin/adminmanage/delete.

admin/urlrule/add.html in YzmCMS 5.3 allows CSRF with a resultant denial of service by adding a superseding route.

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

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

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

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.

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

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.

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 v5.5 the member contribution function in the editor contains a cross-site scripting (XSS) vulnerability.

Cross Site Scripting (XSS) in yzmCMS v5.2 allows remote attackers to execute arbitrary code by injecting commands into the "referer" field of a POST request to the component "/member/index/login.html" when logging in.

In YzmCMS 5.6, XSS was discovered in member/membercontent/init.html via the SRC attribute of an IFRAME element because of using UEditor 1.4.3.3.

An HTTP Host header injection vulnerability exists in YzmCMS V5.3. A malicious user can poison a web cache or trigger redirections.

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