The WeChat module in YzmCMS 3.7.1 has reflected XSS via the admin/module/init.html echostr parameter, related to the valid function in application/wechat/controller/index.class.php.

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

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.

The forgotten-password feature in index.php/member/reset/reset_email.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 5.1 has XSS via the admin/system_manage/user_config_add.html title parameter.

In YzmCMS 5.1, stored XSS exists via the admin/system_manage/user_config_add.html title 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.

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

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

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

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

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

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

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=member_content&a=init request.

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

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

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

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/system_manage/user_config_edit.html "value" parameter,

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.

Cross Site Scripting (XSS) vulnerabiity in YzmCMS 5.2 via the site_code parameter in admin/index/init.html.

A cross-site scripting (XSS) vulnerability in the /link/add.html component of YzmCMS v5.3 allows attackers to execute arbitrary web scripts or HTML.

A cross-site scripting (XSS) vulnerability in the /banner/add.html component of YzmCMS v5.3 allows attackers to execute arbitrary web scripts or HTML.

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

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

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

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

In YzmCMS 5.6, stored XSS exists via the common/static/plugin/ueditor/1.4.3.3/php/controller.php action parameter, which allows remote attackers to upload a swf file. The swf file can be injected with arbitrary web script or HTML.

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.

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

A storage XSS vulnerability is found in YzmCMS v5.8, which can be used by attackers to inject JS code and attack malicious XSS on the /admin/system_manage/user_config_edit.html page.

An issue was discovered in YzmCMS V5.8. There is a CSRF vulnerability that can add member user accounts via member/member/add.html.

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

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

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

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

The comment function in YzmCMS v6.3 was discovered as being able to be operated concurrently, allowing attackers to create an unusually large number of comments.

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.

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 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 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.