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.
16 results
Feb 18, 2026MajorDoMo (aka Major Domestic Module) allows unauthenticated arbitrary module uninstallation through the market module.CVE-2026-27181 · Other software · sergejey · reported by VulnCheckHigh 8.7
MajorDoMo (aka Major Domestic Module) allows unauthenticated arbitrary module uninstallation through the market module. The market module's admin() method reads gr('mode') from $_REQUEST and assigns it to $this->mode at the start of execution, making all mode-gated code paths reachable without authentication via the /objects/?module=market endpoint. The uninstall mode handler calls uninstallPlugin(), which deletes module records from the database, executes the module's uninstall() method via eval(), recursively deletes the module's directory and template files using removeTree(), and removes associated cycle scripts. An attacker can iterate through module names and wipe the entire MajorDoMo installation with a series of unauthenticated GET requests.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Feb 18, 2026MajorDoMo (aka Major Domestic Module) is vulnerable to unauthenticated remote code execution through supply chain compromise via update URL poisoning.CVE-2026-27180 · Other software · sergejey · reported by VulnCheckCritical 9.3
MajorDoMo (aka Major Domestic Module) is vulnerable to unauthenticated remote code execution through supply chain compromise via update URL poisoning. The saverestore module exposes its admin() method through the /objects/?module=saverestore endpoint without authentication because it uses gr('mode') (which reads directly from $_REQUEST) instead of the framework's $this->mode. An attacker can poison the system update URL via the auto_update_settings mode handler, then trigger the force_update handler to initiate the update chain. The autoUpdateSystem() method fetches an Atom feed from the attacker-controlled URL with trivial validation, downloads a tarball via curl with TLS verification disabled (CURLOPT_SSL_VERIFYPEER set to FALSE), extracts it using exec('tar xzvf ...'), and copies all extracted files to the document root using copyTree(). This allows an attacker to deploy arbitrary PHP files, including webshells, to the webroot with two GET requests.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Feb 18, 2026MajorDoMo (aka Major Domestic Module) contains an unauthenticated SQL injection vulnerability in the commands module.CVE-2026-27179 · Other software · sergejey · reported by VulnCheckHigh 8.8
MajorDoMo (aka Major Domestic Module) contains an unauthenticated SQL injection vulnerability in the commands module. The commands_search.inc.php file directly interpolates the $_GET['parent'] parameter into multiple SQL queries without sanitization or parameterized queries. The commands module is loadable without authentication via the /objects/?module=commands endpoint, which includes arbitrary modules by name and calls their usual() method. Time-based blind SQL injection is exploitable using UNION SELECT SLEEP() syntax. Because MajorDoMo stores admin passwords as unsalted MD5 hashes in the users table, successful exploitation enables extraction of credentials and subsequent admin panel access.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Feb 18, 2026MajorDoMo (aka Major Domestic Module) contains a stored cross-site scripting (XSS) vulnerability through method parameter injection into the shoutbox.CVE-2026-27178 · Other software · sergejey · reported by VulnCheckMedium 5.3
MajorDoMo (aka Major Domestic Module) contains a stored cross-site scripting (XSS) vulnerability through method parameter injection into the shoutbox. The /objects/?method= endpoint allows unauthenticated execution of stored methods with attacker-controlled parameters. Default methods such as ThisComputer.VolumeLevelChanged pass the user-supplied VALUE parameter directly into the say() function, which stores the message raw in the shouts database table without escaping. The shoutbox widget renders stored messages without sanitization in both PHP rendering code and HTML templates. Because the dashboard widget auto-refreshes every 3 seconds, the injected script executes automatically when any administrator loads the dashboard, enabling session hijack through cookie exfiltration.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Feb 18, 2026MajorDoMo (aka Major Domestic Module) contains a stored cross-site scripting (XSS) vulnerability via the /objects/?op=set endpoint, which is intentionally unautCVE-2026-27177 · Other software · sergejey · reported by VulnCheckMedium 5.3
MajorDoMo (aka Major Domestic Module) contains a stored cross-site scripting (XSS) vulnerability via the /objects/?op=set endpoint, which is intentionally unauthenticated for IoT device integration. User-supplied property values are stored raw in the database without sanitization. When an administrator views the property editor in the admin panel, the stored values are rendered without escaping in both a paragraph tag (SOURCE field) and a textarea element (VALUE field). The XSS fires on page load without requiring any click from the admin. Additionally, the session cookie lacks the HttpOnly flag, enabling session hijack via document.cookie exfiltration. An attacker can enumerate properties via the unauthenticated /api.php/data/ endpoint and poison any property with malicious JavaScript.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Feb 18, 2026MajorDoMo (aka Major Domestic Module) contains a reflected cross-site scripting (XSS) vulnerability in command.php.CVE-2026-27176 · Other software · sergejey · reported by VulnCheckMedium 5.1
MajorDoMo (aka Major Domestic Module) contains a reflected cross-site scripting (XSS) vulnerability in command.php. The $qry parameter is rendered directly into the HTML page without sanitization via htmlspecialchars(), both in an input field value attribute and in a paragraph element. An attacker can inject arbitrary JavaScript by crafting a URL with malicious content in the qry parameter.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Feb 18, 2026MajorDoMo (aka Major Domestic Module) is vulnerable to unauthenticated OS command injection via rc/index.php.CVE-2026-27175 · Other software · sergejey · reported by VulnCheckCritical 9.2
MajorDoMo (aka Major Domestic Module) is vulnerable to unauthenticated OS command injection via rc/index.php. The $param variable from user input is interpolated into a command string within double quotes without sanitization via escapeshellarg(). The command is inserted into a database queue by safe_exec(), which performs no sanitization. The cycle_execs.php script, which is web-accessible without authentication, retrieves queued commands and passes them directly to exec(). An attacker can exploit a race condition by first triggering cycle_execs.php (which purges the queue and enters a polling loop), then injecting a malicious command via the rc endpoint while the worker is polling. The injected shell metacharacters expand inside double quotes, achieving remote code execution within one second.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Feb 18, 2026MajorDoMo (aka Major Domestic Module) allows unauthenticated remote code execution via the admin panel's PHP console feature.CVE-2026-27174 · Other software · sergejey · reported by VulnCheckCritical 9.3
MajorDoMo (aka Major Domestic Module) allows unauthenticated remote code execution via the admin panel's PHP console feature. An include order bug in modules/panel.class.php causes execution to continue past a redirect() call that lacks an exit statement, allowing unauthenticated requests to reach the ajax handler in inc_panel_ajax.php. The console handler within that file passes user-supplied input from GET parameters (via register_globals) directly to eval() without any authentication check. An attacker can execute arbitrary PHP code by sending a crafted GET request to /admin.php with ajax_panel, op, and command parameters.
- Product
- MajorDoMo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordchocapikk.comgithub.com
Apr 30, 2024Cross Site Scripting vulnerability in MajorDoMo before v.0662e5e allows an attacker to escalate privileges via the the thumb/thumb.php component.CVE-2024-33465 · Other software · mjdm · reported by MITREHigh 7.1
Cross Site Scripting vulnerability in MajorDoMo before v.0662e5e allows an attacker to escalate privileges via the the thumb/thumb.php component.
- Product
- majordomo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhbzms.github.iohbzms.github.io
Dec 15, 2023MajorDoMo (aka Major Domestic Module) before 0662e5e allows command execution via thumb.php shell metacharacters.CVE-2023-50917 · Other software · Mjdm · reported by MITRECritical 9.8
MajorDoMo (aka Major Domestic Module) before 0662e5e allows command execution via thumb.php shell metacharacters. NOTE: this is unrelated to the Majordomo mailing-list manager.
- Product
- Majordomo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.compacketstormsecurity.com
Mar 15, 2011The _list_file_get function in lib/Majordomo.pm in Majordomo 2 20110203 and earlier allows remote attackers to conduct directory traversal attacks and read arbiCVE-2011-0063 · Other software · Mj2 · reported by MITREMedium 5
The _list_file_get function in lib/Majordomo.pm in Majordomo 2 20110203 and earlier allows remote attackers to conduct directory traversal attacks and read arbitrary files via a ./.../ sequence in the "extra" parameter to the help command, which causes the regular expression to produce .. (dot dot) sequences. NOTE: this vulnerability is due to an incomplete fix for CVE-2011-0049.
- Product
- Majordomo 2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecurityreason.com
Feb 3, 2011Directory traversal vulnerability in the _list_file_get function in lib/Majordomo.pm in Majordomo 2 before 20110131 allows remote attackers to read arbitrary fiCVE-2011-0049 · Other software · Mj2 · reported by MITREMedium 5
Directory traversal vulnerability in the _list_file_get function in lib/Majordomo.pm in Majordomo 2 before 20110131 allows remote attackers to read arbitrary files via .. (dot dot) sequences in the help command, as demonstrated using (1) a crafted email and (2) cgi-bin/mj_wwwusr in the web interface.
- Product
- Majordomo 2
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2010Cross-site scripting (XSS) vulnerability in the Majordomo extension 1.1.3 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML vCVE-2010-0345 · Other software · Typo3 · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in the Majordomo extension 1.1.3 and earlier for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
- Product
- Majordomo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 31, 2003The which_access variable for Majordomo 2.0 through 1.94.4, and possibly earlier versions, is set to "open" by default, which allows remote attackers to identifCVE-2003-1367 · Other software · Great Circle Associates · reported by MITREHigh 7.8
The which_access variable for Majordomo 2.0 through 1.94.4, and possibly earlier versions, is set to "open" by default, which allows remote attackers to identify the email addresses of members of mailing lists via a "which" command.
- Product
- Majordomo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityreason.comsecurityfocus.com
Dec 28, 1999Majordomo wrapper allows local users to gain privileges by specifying an alternate configuration file.CVE-2000-0037 · Other software · Great Circle Associates · reported by MITREMedium 4.6
Majordomo wrapper allows local users to gain privileges by specifying an alternate configuration file.
- Product
- Majordomo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 28, 1999resend command in Majordomo allows local users to gain privileges via shell metacharacters.CVE-2000-0035 · Other software · Great Circle Associates · reported by MITREMedium 4.6
resend command in Majordomo allows local users to gain privileges via shell metacharacters.
- Product
- Majordomo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmarc.infosecurityfocus.com
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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