Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
90 results · page 1 of 2
Oct 23, 2026baserCMS is a website development framework.CVE-2026-115481 · Other software · baserproject · reported by GitHubHigh 8.5
baserCMS is a website development framework. Starting in version 5.0.0-beta1 and prior to versions 5.3.2 and 5.4.2, `PermissionGroupsService::build()` reads a plugin's `config/permission.php` to decide what each user group may reach. When that file is absent it writes a wildcard allow rule instead: `url` `/baser/<prefix>/<plugin>/*`, `method` `*`, `auth` true, for every non-admin group. BcCustomContent has no such file in any release. After an administrator installs it, the default `operators` group can store and execute arbitrary PHP under the document root. Versions 5.3.2 and 5.4.2 patch the issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026baserCMS is a website development framework.CVE-2026-115480 · Other software · baserproject · reported by GitHubMedium 5.3
baserCMS is a website development framework. In versions 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2, the public POST /baser/api/bc-mail/mail_messages/add/{mailContentId}.json endpoint accepts submissions without enforcing the form's auth_captcha setting. BcMail\Controller\Api\MailMessagesController::add() and MailMessagesService::create() omit the BcCaptchaService::check() verification of captcha_id and auth_captcha performed by MailController::submit() in the web UI. An unauthenticated attacker who can reach the API can therefore automate submissions without solving the enabled image challenge. The API disables FormProtection and has no rate limit; submissions can generate administrator-inbox spam, send attacker-influenced auto-replies to third parties when an email field is present, and accumulate mail_messages database records when save_info is enabled. The API already enforces the isAccepting() check added for CVE-2026-30878; the missing CAPTCHA check is a separate control failure. This issue has been patched in versions 5.3.2 and 5.4.2.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026baserCMS is a website development framework.CVE-2026-115479 · Other software · baserproject · reported by GitHubMedium 5.3
baserCMS is a website development framework. In versions 5.2.5 before 5.3.2 and 5.4.0 before 5.4.2, an unauthenticated visitor can supply a comma-separated address list in a public mail form's email field and cause a single auto-reply to be addressed to multiple third parties. MailMessageMailer::sendFormToUser() passes the visitor-controlled userMail value to parseAndNormalizeMailAddresses(), which splits it with explode(',') and supplies every resulting address to setTo(). Newly created forms with an email-type field are affected when the separate, optional VALID_EMAIL server-side validation is not enabled; browser type=email validation does not prevent crafted requests. The bundled contact form enables VALID_EMAIL and is not affected. The auto-reply uses the site's sender identity and includes partially attacker-controlled content, allowing abuse of the site to deliver unsolicited mail. This issue has been patched in versions 5.3.2 and 5.4.2.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026baserCMS is a website development framework.CVE-2026-115457 · Other software · baserproject · reported by GitHubHigh 7.1
baserCMS is a website development framework. In versions 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2, global shortcode expansion runs over the complete rendered page, including HTML-escaped blog comments supplied by unauthenticated visitors. A comment containing the BcBaser.getGoogleMaps shortcode can set apiBaseUrl to an attacker-controlled script URL, which is emitted as a script src and executes JavaScript on the site's origin when another visitor or administrator opens the article displaying that comment. Escaping raw HTML in comments does not prevent this stored cross-site scripting because shortcode processing happens after HTML rendering. Other registered shortcodes also expand in comments; Mail.getForm can embed a working contact form with a valid CSRF token. The flaw can compromise the authenticated browser context of an administrator who views the affected article. This issue has been patched in versions 5.3.2 and 5.4.2.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026baserCMS is a website development framework.CVE-2026-114624 · Other software · baserproject · reported by GitHubHigh 7.2
baserCMS is a website development framework. In versions 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2, the widget-area entity serializes widgets only when the submitted value is an array, allowing a string submitted through the admin JSON API to be stored unchanged. Entity reads, including front-end rendering and API responses, deserialize the stored value with unserialize() without an allowed_classes restriction, accepting both raw and base64-encoded serialized data. An administrator, or an attacker who obtains widget-write capability through a separate vulnerability such as chained XSS, can plant an object graph that subsequently triggers on unauthenticated page requests. Two demonstrated gadget chains in the default dependency set use composer/composer ProcessExecutor::startJob() with Process::fromShellCommandline(), or logiscape/mcp-sdk-php StdioTransport::connect() with StdioServerParameters, to reach proc_open() and execute commands as the web-server user. Deserialization bypasses constructor-based readonly safeguards, and the stored payload can execute repeatedly until the database row is repaired. Unauthenticated page access is a trigger after privileged payload storage, not a
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026baserCMS is a website development framework.CVE-2026-114623 · Other software · baserproject · reported by GitHubMedium 6.5
baserCMS is a website development framework. In versions 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2, an authenticated user with only theme-file view permission can traverse outside the theme directory through the optional BcThemeFile plugin's Admin web screen. ThemeFilesController::parseArgs() constructs a path containing literal ../ segments, and the view and edit actions pass it to ThemeFilesService::get() without containment validation. Authorization checks the unresolved request path, after which ThemeFile::_getContents() reads the resolved file and exposes its contents in the form textarea. A client must preserve the dot segments rather than normalize them away. Readable files are limited to .php, .css, .js, and .ctp; this can disclose application source and config/install.php database credentials in MySQL or PostgreSQL deployments, while SQLite configurations have an empty database password. Reading config/app_local.php may expose the Security.salt fallback, which is effective only when not overridden by environment configuration. The flaw does not disclose .env, .pem, or SQLite .db files, does not itself permit file writes or code execution, and does not affect the separate A
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026baserCMS is a website development framework.CVE-2026-114622 · Other software · baserproject · reported by GitHubHigh 7.2
baserCMS is a website development framework. In versions 5.2.3 before 5.3.2 and 5.4.0 before 5.4.2, the optional BcThemeFile plugin's Admin API validates a raw path in ThemeFilesService::update() and getFullpath(), but ThemeFileForm::_execute() subsequently applies rawurldecode() to fullpath before writing. Because normalizePath() resolves only literal dot segments, percent-encoded traversal can pass the containment checks and become a path outside the theme directory at the write sink. An authenticated administrator can write PHP files into writable locations such as webroot and execute them, exceeding the intended theme-template editing boundary. The source also identifies the same check-before-decode ordering in ThemeFilesService::copy(), although that path was not dynamically verified. Exploitation requires the non-default plugin, an administrator session, and a same-origin Origin header; USE_CORE_ADMIN_API=false does not block session-authenticated requests. The Admin web form is not affected by this encoded-path tampering because FormProtection protects fullpath. This is a third bypass of the protections associated with CVE-2026-30940, using encoded traversal decoded after va
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026baserCMS is a website development framework.CVE-2026-114621 · Other software · baserproject · reported by GitHubHigh 8.8
baserCMS is a website development framework. In versions 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2, list and detail actions in the Admin and Api/Admin prefixes pass request query parameters, including contain, conditions, fields, finder, and order, directly to the ORM as options. A user able to log into the admin panel can embed SQL fragments in those options to execute arbitrary SQL against the application's database, including reading password hashes from the users table. Public-page and public-API fixes released in 5.3.1 and 5.4.1 did not protect these administrative paths. Setting USE_CORE_ADMIN_API to false does not prevent access through an authenticated browser session. This issue has been patched in versions 5.3.2 and 5.4.2.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 30, 2026When converting baserCMS4-style addons to baserCMS5-style ones, BcAddonMigrator includes "config.php" from the addon, which means the PHP code in the file is eCVE-2026-97150 · Other software · baserCMS Users Community · reported by vultures@jpcert.or.jpHigh 8.6
When converting baserCMS4-style addons to baserCMS5-style ones, BcAddonMigrator includes "config.php" from the addon, which means the PHP code in the file is executed. Arbitrary files on the system may be read or deleted by an administrative user.
- Product
- BcAddonMigrator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Sep 30, 2026A stored cross-site scripting vulnerability via custom content descriptions exists in baserCMS.CVE-2026-93464 · Other software · baserCMS User Community · reported by vultures@jpcert.or.jpMedium 5.1
A stored cross-site scripting vulnerability via custom content descriptions exists in baserCMS. If this vulnerability is exploited, an arbitrary script may be executed in the user's web browser.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 30, 2026A cross-site scripting vulnerability via script validation bypass exists in baserCMS.CVE-2026-93463 · Other software · baserCMS User Community · reported by vultures@jpcert.or.jpMedium 5.1
A cross-site scripting vulnerability via script validation bypass exists in baserCMS. If this vulnerability is exploited, an arbitrary script may be executed in the user's web browser.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 30, 2026A missing authentication for critical function vulnerability exists in baserCMS.CVE-2026-93462 · Other software · baserCMS User Community · reported by vultures@jpcert.or.jpMedium 6.9
A missing authentication for critical function vulnerability exists in baserCMS. If this vulnerability is exploited, a remote attacker may obtain sensitive information.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 30, 2026A stored cross-site scripting vulnerability via appended strings in email form fields exists in baserCMS.CVE-2026-93460 · Other software · baserCMS User Community · reported by vultures@jpcert.or.jpMedium 5.1
A stored cross-site scripting vulnerability via appended strings in email form fields exists in baserCMS. If this vulnerability is exploited, an arbitrary script may be executed in the user's web browser.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 20, 2026baserCMS before 5.3.0 contains a SQL injection vulnerability in BcDatabaseService.php that allows authenticated administrators to inject attacker-controlled tabCVE-2026-76635 · Other software · baserproject · reported by VulnCheckHigh 8.6
baserCMS before 5.3.0 contains a SQL injection vulnerability in BcDatabaseService.php that allows authenticated administrators to inject attacker-controlled table names and configuration values directly into SQL statements across sequence update, CSV export, and table management operations. Attackers can chain a backup restore code injection flaw, where PHP code outside class definitions in schema files executes unconditionally upon loading, to plant malicious table names and trigger error-based SQL injection that retrieves database version, schema contents, and arbitrary data from the PostgreSQL backend.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 2, 2026BaserCMS provided by baserCMS Users Community contains a CSV file injection vulnerability.CVE-2026-65875 · Other software · baserCMS Users Community · reported by vultures@jpcert.or.jpMedium 5.1
BaserCMS provided by baserCMS Users Community contains a CSV file injection vulnerability. If a user downloads and opens a CSV file containing malicious code injected by an attacker, the malicious code may be executed.
- Product
- BaserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 30, 2026baserCMS is a website development framework.CVE-2026-32734 · Other software · baserproject · reported by GitHubHigh 7.1
baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has DOM-based cross-site scripting in tag creation. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2026-30940 · Other software · baserproject · reported by GitHubHigh 7.2
baserCMS is a website development framework. Prior to version 5.2.3, a path traversal vulnerability exists in the theme file management API (/baser/api/admin/bc-theme-file/theme_files/add.json) that allows arbitrary file write. An authenticated administrator can include ../ sequences in the path parameter to create a PHP file in an arbitrary directory outside the theme directory, which may result in remote code execution (RCE). This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2026-30880 · Other software · baserproject · reported by GitHubCritical 9.2
baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has an OS command injection vulnerability in the installer. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2026-30879 · Other software · baserproject · reported by GitHubMedium 6.9
baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has a cross-site scripting vulnerability in blog posts. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2026-30878 · Other software · baserproject · reported by GitHubMedium 5.3
baserCMS is a website development framework. Prior to version 5.2.3, a public mail submission API allows unauthenticated users to submit mail form entries even when the corresponding form is not accepting submissions. This bypasses administrative controls intended to stop form intake and enables spam or abuse via the API. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2026-30877 · Other software · baserproject · reported by GitHubCritical 9.1
baserCMS is a website development framework. Prior to version 5.2.3, there is an OS command injection vulnerability in the update functionality. Due to this issue, an authenticated user with administrator privileges in baserCMS can execute arbitrary OS commands on the server with the privileges of the user account running baserCMS. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2026-27697 · Other software · baserproject · reported by GitHubMedium 6.9
baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has a SQL injection vulnerability in blog posts. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2026-21861 · Other software · baserproject · reported by GitHubCritical 9.1
baserCMS is a website development framework. Prior to version 5.2.3, baserCMS contains an OS command injection vulnerability in the core update functionality. An authenticated administrator can execute arbitrary OS commands on the server due to improper handling of user-controlled input that is directly passed to exec() without sufficient validation or escaping. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 30, 2026baserCMS is a website development framework.CVE-2025-32957 · Other software · baserproject · reported by GitHubHigh 8.7
baserCMS is a website development framework. Prior to version 5.2.3, the application's restore function allows users to upload a .zip file, which is then automatically extracted. A PHP file inside the archive is included using require_once without validating or restricting the filename. An attacker can craft a malicious PHP file within the zip and achieve arbitrary code execution when it is included. This issue has been patched in version 5.2.3.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 24, 2024baserCMS is a website development framework.CVE-2024-46998 · Other software · baserproject · reported by GitHubHigh 7.1
baserCMS is a website development framework. Versions prior to 5.1.2 have a cross-site scripting vulnerability in the Edit Email Form Settings Feature. Version 5.1.2 fixes the issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 24, 2024baserCMS is a website development framework.CVE-2024-46996 · Other software · baserproject · reported by GitHubMedium 6.3
baserCMS is a website development framework. Versions prior to 5.1.2 have a cross-site scripting vulnerability in the Blog posts feature. Version 5.1.2 fixes this issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 24, 2024baserCMS is a website development framework.CVE-2024-46995 · Other software · baserproject · reported by GitHubMedium 6.1
baserCMS is a website development framework. Versions prior to 5.1.2 have a cross-site scripting vulnerability in HTTP 400 Bad Request. Version 5.1.2 fixes this issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 24, 2024baserCMS is a website development framework.CVE-2024-46994 · Other software · baserproject · reported by GitHubMedium 5.4
baserCMS is a website development framework. Versions prior to 5.1.2 have a cross-site scripting vulnerability in Blog posts and Contents list Feature. Version 5.1.2 fixes this issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 11, 2024A directory listing issue in the baserCMS plugin in D-ZERO CO., LTD.CVE-2024-44807 · Other software · d-zero · reported by MITREMedium 5.3
A directory listing issue in the baserCMS plugin in D-ZERO CO., LTD. BurgerEditor and BurgerEditor Limited Edition before 2.25.1 allows remote attackers to obtain sensitive information by exposing a list of the uploaded files.
- Product
- burgereditor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordburger.d-zero.co.jpjvn.jp
Feb 22, 2024baserCMS is a website development framework.CVE-2024-26128 · Other software · baserproject · reported by GitHubMedium 5.4
baserCMS is a website development framework. Prior to version 5.0.9, there is a cross-site scripting vulnerability in the content management feature. Version 5.0.9 contains a fix for this vulnerability.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Feb 22, 2024baserCMS is a website development framework.CVE-2023-51450 · Other software · baserproject · reported by GitHubMedium 5.6
baserCMS is a website development framework. Prior to version 5.0.9, there is an OS Command Injection vulnerability in the site search feature of baserCMS. Version 5.0.9 contains a fix for this vulnerability.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Feb 22, 2024baserCMS is a website development framework.CVE-2023-44379 · Other software · baserproject · reported by GitHubMedium 6.1
baserCMS is a website development framework. Prior to version 5.0.9, there is a cross-site scripting vulnerability in the site search feature. Version 5.0.9 contains a fix for this vulnerability.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 30, 2023baserCMS is a website development framework.CVE-2023-43792 · Other software · baserproject · reported by GitHubCritical 9.8
baserCMS is a website development framework. In versions 4.6.0 through 4.7.6, there is a Code Injection vulnerability in the mail form of baserCMS. As of time of publication, no known patched versions are available.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 30, 2023baserCMS is a website development framework.CVE-2023-43649 · Other software · baserproject · reported by GitHubMedium 4.7
baserCMS is a website development framework. Prior to version 4.8.0, there is a cross site request forgery vulnerability in the content preview feature of baserCMS. Version 4.8.0 contains a patch for this issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 30, 2023baserCMS is a website development framework.CVE-2023-43648 · Other software · baserproject · reported by GitHubMedium 4.9
baserCMS is a website development framework. Prior to version 4.8.0, there is a Directory Traversal Vulnerability in the form submission data management feature of baserCMS. Version 4.8.0 contains a patch for this issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 30, 2023baserCMS is a website development framework.CVE-2023-43647 · Other software · baserproject · reported by GitHubMedium 6.1
baserCMS is a website development framework. Prior to version 4.8.0, there is a cross-site scripting vulnerability in the file upload feature of baserCMS. Version 4.8.0 contains a patch for this issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 27, 2023baserCMS is a website development framework with WebAPI that runs on PHP8 and CakePHP4.CVE-2023-29009 · Other software · baserproject · reported by GitHubMedium 6.1
baserCMS is a website development framework with WebAPI that runs on PHP8 and CakePHP4. There is a XSS Vulnerability in Favorites Feature to baserCMS. This issue has been patched in version 4.8.0.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Mar 23, 2023baserCMS is a Content Management system.CVE-2023-25655 · Other software · baserproject · reported by GitHubCritical 9.8
baserCMS is a Content Management system. Prior to version 4.7.5, any file may be uploaded on the management system of baserCMS. Version 4.7.5 contains a patch.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 23, 2023baserCMS is a Content Management system.CVE-2023-25654 · Other software · baserproject · reported by GitHubCritical 9.8
baserCMS is a Content Management system. Prior to version 4.7.5, there is a Remote Code Execution (RCE) Vulnerability in the management system of baserCMS. Version 4.7.5 contains a patch.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2022Stored cross-site scripting vulnerability in User group management of baserCMS versions prior to 4.7.2 allows a remote authenticated attacker with an administraCVE-2022-42486 · Other software · baserCMS Users Community · reported by vultures@jpcert.or.jpMedium 4.8
Stored cross-site scripting vulnerability in User group management of baserCMS versions prior to 4.7.2 allows a remote authenticated attacker with an administrative privilege to inject an arbitrary script.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 6, 2022Stored cross-site scripting vulnerability in Permission Settings of baserCMS versions prior to 4.7.2 allows a remote authenticated attacker with an administratiCVE-2022-41994 · Other software · baserCMS Users Community · reported by vultures@jpcert.or.jpMedium 4.8
Stored cross-site scripting vulnerability in Permission Settings of baserCMS versions prior to 4.7.2 allows a remote authenticated attacker with an administrative privilege to inject an arbitrary script.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 25, 2022BaserCMS is a content management system with a japanese language focus.CVE-2022-39325 · Other software · baserproject · reported by GitHubMedium 4.6
BaserCMS is a content management system with a japanese language focus. In affected versions there is a cross-site scripting vulnerability on the management system of baserCMS. This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. Users of baserCMS are advised to upgrade as soon as possible. There are no known workarounds for this vulnerability.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Nov 26, 2021BaserCMS is an open source content management system with a focus on Japanese language support.CVE-2021-41279 · Other software · baserproject · reported by GitHubHigh 7.7
BaserCMS is an open source content management system with a focus on Japanese language support. In affected versions users with upload privilege may upload crafted zip files capable of path traversal on the host operating system. This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. If you are eligible, please update to the new version as soon as possible.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 26, 2021There is a Potential Zip Slip Vulnerability and OS Command Injection Vulnerability on the management system of baserCMS.CVE-2021-41243 · Other software · baserproject · reported by GitHubCritical 9.1
There is a Potential Zip Slip Vulnerability and OS Command Injection Vulnerability on the management system of baserCMS. Users with permissions to upload files may upload crafted zip files which may execute arbitrary commands on the host operating system. This is a vulnerability that needs to be addressed when the management system is used by an unspecified number of users. If you are eligible, please update to the new version as soon as possible.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 25, 2021baserCMS is an open source content management system with a focus on Japanese language support.CVE-2021-39136 · Other software · baserproject · reported by GitHubHigh 8.7
baserCMS is an open source content management system with a focus on Japanese language support. In affected versions there is a cross-site scripting vulnerability in the file upload function of the management system of baserCMS. Users are advised to update as soon as possible. No workaround are available to mitigate this issue.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 26, 2021Improper neutralization of JavaScript input in the blog article editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inCVE-2021-20683 · Other software · baserCMS Users Community · reported by vultures@jpcert.or.jpMedium 5.4
Improper neutralization of JavaScript input in the blog article editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 26, 2021baserCMS versions prior to 4.4.5 allows a remote attacker with an administrative privilege to execute arbitrary OS commands via unspecified vectors.CVE-2021-20682 · Other software · baserCMS Users Community · reported by vultures@jpcert.or.jpHigh 7.2
baserCMS versions prior to 4.4.5 allows a remote attacker with an administrative privilege to execute arbitrary OS commands via unspecified vectors.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 26, 2021Improper neutralization of JavaScript input in the page editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an CVE-2021-20681 · Other software · baserCMS Users Community · reported by vultures@jpcert.or.jpMedium 5.4
Improper neutralization of JavaScript input in the page editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.
- Product
- baserCMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 30, 2020baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting.CVE-2020-15276 · Other software · baserproject · reported by GitHubHigh 7.7
baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. Arbitrary JavaScript may be executed by entering a crafted nickname in blog comments. The issue affects the blog comment component. It is fixed in version 4.4.1.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbasercms.netgithub.com
Oct 30, 2020baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting.CVE-2020-15273 · Other software · baserproject · reported by GitHubHigh 7.3
baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. The issue affects the following components: Edit feed settings, Edit widget area, Sub site new registration, New category registration. Arbitrary JavaScript may be executed by entering specific characters in the account that can access the file upload function category list, subsite setting list, widget area edit, and feed list on the management screen. The issue was introduced in version 4.0.0. It is fixed in version 4.4.1.
- Product
- basercms
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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