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.
21 results
Oct 21, 2026Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an incorrect authorization vulnerability in the Modoboa driver of the password plugin.CVE-2026-114715 · Email & office · reported by MITREMedium 6.8
Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by an incorrect authorization vulnerability in the Modoboa driver of the password plugin. The driver took the first entry of the account search result returned by the Modoboa API instead of matching the authenticated user, so a password change could be applied to a different account. Upstream fixed this in the commit “Fix bug where Password Modoboa driver could change password for another account”, which selects the account whose username matches and fails if none does.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.debian.orggithub.com
Oct 20, 2026Modoboa before 2.8.0 contains an insecure direct object reference vulnerability that allows authenticated users to create auto-reply messages for arbitrary mailCVE-2026-113599 · Other software · modoboa · reported by VulnCheckMedium 5.3
Modoboa before 2.8.0 contains an insecure direct object reference vulnerability that allows authenticated users to create auto-reply messages for arbitrary mailboxes by supplying another user's mbox value. Attackers can POST to /api/v2/armessages/ to inject attacker-controlled auto-reply subject and content into victims' settings or break their auto-reply management via MultipleObjectsReturned errors.
- Product
- modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Modoboa before 2.8.0 contains an insecure direct object reference vulnerability that allows authenticated users to delete alarms of other domains via the POST /CVE-2026-113598 · Other software · modoboa · reported by VulnCheckMedium 5.3
Modoboa before 2.8.0 contains an insecure direct object reference vulnerability that allows authenticated users to delete alarms of other domains via the POST /api/v2/alarms/bulk_delete/ action. Attackers can enumerate sequential alarm IDs to delete DNS, MX and blocklist monitoring alarms server-wide, hiding problems from responsible administrators.
- Product
- modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the modoboa driver of the password plugin could leak a Modoboa API authentication token to a user-conCVE-2026-75010 · Email & office · reported by MITREMedium 6.4
In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the modoboa driver of the password plugin could leak a Modoboa API authentication token to a user-controlled host via crafted session data. This issue only affects Roundcube instances using the password plugin with its modoboa driver.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 29, 2026Modoboa before 2.9.0 contains an insecure direct object reference vulnerability in the PUT /api/v1/accounts/{pk}/password/ endpoint that allows domain administrCVE-2026-56780 · Other software · modoboa · reported by VulnCheckHigh 7.7
Modoboa before 2.9.0 contains an insecure direct object reference vulnerability in the PUT /api/v1/accounts/{pk}/password/ endpoint that allows domain administrators to change any user's password. Attackers with domain admin privileges can bypass object-level access controls to reset superadmin passwords and achieve full account takeover.
- Product
- modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 25, 2026Modoboa is a mail hosting and management platform.CVE-2026-27602 · Other software · modoboa · reported by GitHubHigh 7.2
Modoboa is a mail hosting and management platform. Prior to version 2.7.1, `exec_cmd()` in `modoboa/lib/sysutils.py` always runs subprocess calls with `shell=True`. Since domain names flow directly into shell command strings without any sanitization, a Reseller or SuperAdmin can include shell metacharacters in a domain name to run arbitrary OS commands on the server. Version 2.7.1 patches the issue.
- Product
- modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2023Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.2.2.CVE-2023-5690 · Other software · modoboa · reported by security@huntr.devHigh 8.8
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.2.2.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2023Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.CVE-2023-5689 · Other software · modoboa · reported by security@huntr.devMedium 5.4
Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2023Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.CVE-2023-5688 · Other software · modoboa · reported by security@huntr.devMedium 5.4
Cross-site Scripting (XSS) - DOM in GitHub repository modoboa/modoboa prior to 2.2.2.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2023Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.1.0.CVE-2023-2228 · Other software · modoboa · reported by security@huntr.devMedium 6.8
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.1.0.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 21, 2023Improper Authorization in GitHub repository modoboa/modoboa prior to 2.1.0.CVE-2023-2227 · Other software · modoboa · reported by security@huntr.devCritical 9.1
Improper Authorization in GitHub repository modoboa/modoboa prior to 2.1.0.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 18, 2023Weak Password Requirements in GitHub repository modoboa/modoboa prior to 2.1.0.CVE-2023-2160 · Other software · modoboa · reported by security@huntr.devMedium 6.3
Weak Password Requirements in GitHub repository modoboa/modoboa prior to 2.1.0.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 22, 2023Cross-site Scripting (XSS) - Reflected in GitHub repository modoboa/modoboa prior to 2.0.5.CVE-2023-0949 · Other software · modoboa · reported by security@huntr.devMedium 4.8
Cross-site Scripting (XSS) - Reflected in GitHub repository modoboa/modoboa prior to 2.0.5.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 16, 2023Improper Restriction of Excessive Authentication Attempts in GitHub repository modoboa/modoboa-installer prior to 2.0.4.CVE-2023-0860 · Other software · modoboa · reported by security@huntr.devHigh 7.5
Improper Restriction of Excessive Authentication Attempts in GitHub repository modoboa/modoboa-installer prior to 2.0.4.
- Product
- modoboa/modoboa-installer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 10, 2023Authentication Bypass by Primary Weakness in GitHub repository modoboa/modoboa prior to 2.0.4.CVE-2023-0777 · Other software · modoboa · reported by security@huntr.devCritical 9.8
Authentication Bypass by Primary Weakness in GitHub repository modoboa/modoboa prior to 2.0.4.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comgithub.com
Jan 26, 2023Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.CVE-2023-0519 · Other software · modoboa · reported by security@huntr.devMedium 5.4
Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 26, 2023Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.CVE-2023-0470 · Other software · modoboa · reported by security@huntr.devMedium 5.4
Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 23, 2023Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.CVE-2023-0438 · Other software · modoboa · reported by security@huntr.devMedium 6.5
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 19, 2023Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.CVE-2023-0406 · Other software · modoboa · reported by security@huntr.devMedium 4.3
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 19, 2023Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.CVE-2023-0398 · Other software · modoboa · reported by security@huntr.devMedium 6.5
Cross-Site Request Forgery (CSRF) in GitHub repository modoboa/modoboa prior to 2.0.4.
- Product
- modoboa/modoboa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 10, 2019The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data.CVE-2019-19702 · Other software · Modoboa · reported by MITREHigh 7.5
The modoboa-dmarc plugin 1.1.0 for Modoboa is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this to perform a denial of service against the DMARC reporting functionality, such as by referencing the /dev/random file within XML documents that are emailed to the address in the rua field of the DMARC records of a domain.
- Product
- Modoboa-dmarc
- 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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