Updated 3 h ago

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.

1,762exploited flaws on CISA’s list

34added in the last 30 days

344new WordPress flaws this week

390,080entries in the database

29 results

Oct 12, 2026Frappe Framework before 15.118.0 and 16.x before 16.31.0 does not check whether a user account is disabled before sending Document Follow email notifications.CVE-2026-109600 · Other software · frappe · reported by VulnCheckMedium 6.9
Frappe Framework before 15.118.0 and 16.x before 16.31.0 does not check whether a user account is disabled before sending Document Follow email notifications. A disabled user who previously followed documents continues to receive email updates about activity on those documents after their access should have been revoked.
Product
frappe
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Oct 7, 2026MetForm: Does not sanitize or escape submitted form-field values before inserting them into the HTML body of its email notificationsCVE-2026-86833 · WordPress plugins & themes · reported by WPScanMedium 5.4
The MetForm WordPress plugin before 4.3.1 does not sanitize or escape submitted form-field values before inserting them into the HTML body of its email notifications, allowing unauthenticated attackers to inject arbitrary markup into the administrator and submitter notification emails the site sends.
Product
MetForm
Fixed in
4.3.1
What to do
Update MetForm to 4.3.1 or newer.
Full record and what to do →NVD record wpscan.com
Sep 23, 2026A server-side request forgery flaw was found in the Ansible Automation Platform automation-controller email notification backend.CVE-2026-84721 · Other software · Red Hat · reported by Red HatMedium 6.4
A server-side request forgery flaw was found in the Ansible Automation Platform automation-controller email notification backend. The email backend passes the user-supplied SMTP host and port from a notification template directly to the SMTP client without validating that the target is not an internal, loopback, link-local, or reserved address. An authenticated user with organization notification-admin permission can create or modify an email notification template pointing at an arbitrary internal address, trigger a test, and have the controller task process open a raw TCP connection to that address. The resulting connection error is reflected back through the notification record, providing a three-state internal port-scan oracle (open, closed, filtered) over the control-plane's cluster network, including the in-cluster Kubernetes API. When a shared organization template holds a stored SMTP password, redirecting the host can also cause that credential to be transmitted to an attacker-controlled server.
Product
Red Hat Ansible Automation Platform 2.7
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com access.redhat.com
Aug 17, 2026Cross Site Scripting vulnerability in Squirro Cognitive Search < 3.14.2 allows a remote attacker to execute arbtirary code via the Email Notification, Create EvCVE-2026-50771 · Other software · reported by MITREMedium 6.1
Cross Site Scripting vulnerability in Squirro Cognitive Search < 3.14.2 allows a remote attacker to execute arbtirary code via the Email Notification, Create Evaluation Sets and HTML Editor functions.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.squirro.com github.com
Jul 17, 2026A stored cross-site scripting (XSS) vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997) within the voicemail notification template functionality.CVE-2026-9588 · Other software · Sangoma · reported by 57dba5dd-1a03-47f6-8b36-e84e47d335d8High 7
A stored cross-site scripting (XSS) vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997) within the voicemail notification template functionality. The submit_modify_voicemail_template endpoint fails to properly sanitize HTML content supplied by authenticated users, allowing malicious JavaScript supplied through the template_text parameter to be stored server-side and subsequently rendered to other users.
Product
Switchvox SMB Edition
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record labs.sra.io sangomakb.atlassian.net
May 12, 2026PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.CVE-2026-35504 · Other software · Subnet Solutions · reported by ics-cert@hq.dhs.govMedium 5.1
PowerSYSTEM Center email notification service is affected by a CRLF injection vulnerability when using SMTPS communication.
Product
PowerSYSTEM Center 2020
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com cisa.gov
Mar 11, 2026LearnPress – WordPress LMS: Unauthorized email notification triggeringCVE-2026-3226 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized email notification triggering due to missing capability checks on all 10 functions in the SendEmailAjax class in all versions up to, and including, 4.3.2.8. The AbstractAjax::catch_lp_ajax() dispatcher verifies a wp_rest nonce but performs no current_user_can() check before dispatching to handler functions. The wp_rest nonce is embedded in the frontend JavaScript for all authenticated users. This makes it possible for authenticated attackers, with Subscriber-level access and above, to trigger arbitrary email notifications to admins, instructors, and users, enabling email flooding, social engineering, and impersonation of admin decisions regarding instructor requests.
Product
LearnPress – WordPress LMS
Affected
up to 4.3.2.8
What to do
Affects up to 4.3.2.8. Update LearnPress – WordPress LMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 7, 2025Email Notification on Login: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-47622 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in apasionados Email Notification on Login email-notification-on-login allows Stored XSS.This issue affects Email Notification on Login: from n/a through <= 1.7.0.
Product
Email Notification on Login
Affected
up to 1.7.0
What to do
Affects up to 1.7.0. Update Email Notification on Login to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Apr 15, 2025Email Notifications for Updates: Missing AuthorizationCVE-2025-26741 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Missing Authorization vulnerability in AWEOS GmbH Email Notifications for Updates wp-update-mail-notification allows Privilege Escalation.This issue affects Email Notifications for Updates: from n/a through <= 1.1.6.
Product
Email Notifications for Updates
Affected
up to 1.1.6
What to do
Affects up to 1.1.6. Update Email Notifications for Updates to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Apr 4, 2025Email Notifications for Updates: Unauthorized modification of data that can lead to privilege escalationCVE-2025-2933 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The Email Notifications for Updates plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the awun_import_settings() function in all versions up to, and including, 1.1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site. CVE-2025-26741 is likely a duplicate of this issue.
Product
Email Notifications for Updates
Affected
up to 1.1.6
What to do
Affects up to 1.1.6. Update Email Notifications for Updates to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Mar 27, 2025publish post email notification: Cross-Site Request Forgery (CSRF)CVE-2025-30816 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Nks publish post email notification publish-post-email-notification allows Cross Site Request Forgery.This issue affects publish post email notification: from n/a through <= 1.0.2.3.
Product
publish post email notification
Affected
up to 1.0.2.3
What to do
Affects up to 1.0.2.3. Update publish post email notification to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Dec 6, 2024Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more!: Reflected Cross-Site ScriptingCVE-2024-11436 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more! plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'page' parameter in all versions up to, and including, 1.4.19 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more!
Affected
up to 1.4.19
What to do
Affects up to 1.4.19. Update Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more! to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Mar 31, 2024Ultimate Social Comments – Email Notification & Lazy Load: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-30555 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Sayan Datta Ultimate Social Comments – Email Notification & Lazy Load allows Stored XSS.This issue affects Ultimate Social Comments – Email Notification & Lazy Load: from n/a through 1.4.8.
Product
Ultimate Social Comments – Email Notification & Lazy Load
Affected
up to 1.4.8
What to do
Affects up to 1.4.8. Update Ultimate Social Comments – Email Notification & Lazy Load to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Jul 31, 2023A shell-injection vulnerability in email notifications on Supermicro motherboards (such as H12DST-B before 03.10.35) allows remote attackers to inject execute aCVE-2023-35861 · Other software · supermicro · reported by MITRECritical 9.8
A shell-injection vulnerability in email notifications on Supermicro motherboards (such as H12DST-B before 03.10.35) allows remote attackers to inject execute arbitrary commands as root on the BMC.
Product
h12dst-b
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.freax13.de supermicro.com
Jul 11, 2023Cross-Site Request Forgery (CSRF) vulnerability in Prem Tiwari Disable WordPress Update Notifications and auto-update Email Notifications plugin <= 2.3.3 versioCVE-2023-34029 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Prem Tiwari Disable WordPress Update Notifications and auto-update Email Notifications plugin <= 2.3.3 versions.
Affected
up to 2.3.3
What to do
Affects up to 2.3.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com patchstack.com
Mar 6, 2023In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risCVE-2021-36403 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 5.3
In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
Product
Moodle
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record moodle.org moodle.org
Jun 8, 2022Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more!: Does not sanitise and escape some of its form fieldsCVE-2022-1569 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more! WordPress plugin before 1.4.9.4 does not sanitise and escape some of its form fields, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks when unfiltered_html is disallowed
Product
Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more!
Fixed in
1.4.9.4
What to do
Update Drag & Drop Builder, Human Face Detector, Pre-built Templates, Spam Protection, User Email Notifications & more! to 1.4.9.4 or newer.
Full record and what to do →NVD record wpscan.com wpscan.com
Nov 9, 2021In JetBrains TeamCity before 2021.1.2, email notifications could include unescaped HTML for XSS.CVE-2021-43197 · Other software · Jetbrains · reported by MITREMedium 6.1
In JetBrains TeamCity before 2021.1.2, email notifications could include unescaped HTML for XSS.
Product
Teamcity
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.jetbrains.com blog.jetbrains.com
Jul 21, 2021Vulnerability in the PeopleSoft Enterprise HCM Candidate Gateway product of Oracle PeopleSoft (component: e-mail notification).CVE-2021-2404 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 6.5
Vulnerability in the PeopleSoft Enterprise HCM Candidate Gateway product of Oracle PeopleSoft (component: e-mail notification). The supported version that is affected is 9.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise HCM Candidate Gateway. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise HCM Candidate Gateway accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise HCM Candidate Gateway accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).
Product
PeopleSoft Enterprise HCM Candidate Gateway
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record oracle.com oracle.com
May 26, 2021A flaw was found in Red Hat Quay, where it does not properly protect the authorization token when authorizing email addresses for repository email notificationsCVE-2020-27831 · Other software · Redhat · reported by Red HatMedium 4.3
A flaw was found in Red Hat Quay, where it does not properly protect the authorization token when authorizing email addresses for repository email notifications. This flaw allows an attacker to add email addresses they do not own to repository notifications.
Product
Quay
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.redhat.com bugzilla.redhat.com
Sep 3, 2020The Admin CP in vBulletin 5.6.3 allows XSS via the Paid Subscription Email Notification field in the Options.CVE-2020-25121 · Other software · Vbulletin · reported by MITREMedium 4.8
The Admin CP in vBulletin 5.6.3 allows XSS via the Paid Subscription Email Notification field in the Options.
Product
Vbulletin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record pentest-vincent.blogspot.com pentest-vincent.blogspot.com
Mar 18, 2020A vulnerability was found in Moodle 3.6 before 3.6.7 and 3.7 before 3.7.3, where tokens used to fetch inline atachments in email notifications were not disabledCVE-2019-14883 · Other software · [UNKNOWN] · reported by Red HatMedium 5.3
A vulnerability was found in Moodle 3.6 before 3.6.7 and 3.7 before 3.7.3, where tokens used to fetch inline atachments in email notifications were not disabled when a user's account was no longer active. Note: to access files, a user would need to know the file path, and their token.
Product
moodle
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.redhat.com moodle.org
Sep 9, 2019An input validation and output encoding issue was discovered in the GitLab email notification feature which could result in a persistent XSS.CVE-2019-5471 · Websites & servers · Gitlab · reported by support@hackerone.comMedium 5.4
An input validation and output encoding issue was discovered in the GitLab email notification feature which could result in a persistent XSS. This was addressed in GitLab 12.1.2, 12.0.4, and 11.11.6.
Product
Gitlab
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.com hackerone.com
Jan 8, 2016Atlassian JIRA Software 7.0.3, JIRA Core 7.0.3, and the bundled JIRA Service Desk 3.0.3 installer attaches the wrong image to e-mail notifications when a user vCVE-2015-8481 · Websites & servers · Atlassian · reported by MITRELow 3.1
Atlassian JIRA Software 7.0.3, JIRA Core 7.0.3, and the bundled JIRA Service Desk 3.0.3 installer attaches the wrong image to e-mail notifications when a user views an issue with inline wiki markup referencing an image attachment, which might allow remote attackers to obtain sensitive information by updating a different issue that includes wiki markup for an external image reference.
Product
Jira Core
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com confluence.atlassian.com
Nov 15, 2012core/email_api.php in MantisBT before 1.2.12 does not properly manage the sending of e-mail notifications about restricted bugs, which might allow remote authenCVE-2012-5523 · Other software · Mantisbt · reported by Red HatMedium 5.5
core/email_api.php in MantisBT before 1.2.12 does not properly manage the sending of e-mail notifications about restricted bugs, which might allow remote authenticated users to obtain sensitive information by adding a note to a bug before losing permission to view that bug.
Product
Mantisbt
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.fedoraproject.org lists.fedoraproject.org
Apr 2, 2008CDS Invenio 0.92.1 and earlier allows remote authenticated users to delete email notification alerts of arbitrary users via a modified internal UID.CVE-2008-1627 · Other software · CDS Software Consortium · reported by MITRELow 3.5
CDS Invenio 0.92.1 and earlier allows remote authenticated users to delete email notification alerts of arbitrary users via a modified internal UID.
Product
Invenio
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cdsware.cern.ch cdsware.cern.ch
Jun 14, 2007Mail Notification 4.0, when WITH_SSL is set to 0 at compile time, uses unencrypted connections for accounts configured with SSL/TLS, which allows remote attackeCVE-2007-3209 · Other software · Nongnu · reported by MITREHigh 7.8
Mail Notification 4.0, when WITH_SSL is set to 0 at compile time, uses unencrypted connections for accounts configured with SSL/TLS, which allows remote attackers to obtain sensitive information by sniffing the network.
Product
Mail Notification
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugs.debian.org osvdb.org
Nov 18, 2005Google Talk before 1.0.0.76, with email notification enabled, allows remote attackers to cause a denial of service (connection reset) via email with a blank senCVE-2005-3678 · Computers, phones & browsers · Google · reported by MITREMedium 5
Google Talk before 1.0.0.76, with email notification enabled, allows remote attackers to cause a denial of service (connection reset) via email with a blank sender.
Product
Talk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info marc.info
Jan 12, 2000Netscape Mail Notification (nsnotify) utility in Netscape Communicator uses IMAP without SSL, even if the user has set a preference for Communicator to use an SCVE-2000-0087 · Other software · Netscape · reported by MITREMedium 5
Netscape Mail Notification (nsnotify) utility in Netscape Communicator uses IMAP without SSL, even if the user has set a preference for Communicator to use an SSL connection, allowing a remote attacker to sniff usernames and passwords in plaintext.
Product
Communicator
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info iss.net

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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