Updated 34 min 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

353new WordPress flaws this week

390,080entries in the database

663 results · page 2 of 14

Apr 25, 2025A flaw was discovered in Moodle.CVE-2025-3647 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A flaw was discovered in Moodle. Additional checks were required to ensure that users can only access cohort data they are authorized to retrieve.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3645 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3644 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A flaw was found in Moodle. Additional checks were required to prevent users from deleting course sections they did not have permission to modify.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3643 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 5.4
A flaw was found in Moodle. The return URL in the policy tool required additional sanitizing to prevent a reflected Cross-site scripting (XSS) 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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3642 · Other software · Moodle · reported by patrick@puiterwijk.orgHigh 8.8
A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS EQUELLA repository. By default, this was only available to teachers and managers on sites with the EQUELLA repository enabled.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3641 · Other software · Moodle · reported by patrick@puiterwijk.orgHigh 8.8
A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS Dropbox repository. By default, this was only available to teachers and managers on sites with the Dropbox repository enabled.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3640 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A flaw was found in Moodle. Insufficient capability checks made it possible for a user enrolled in a course to access some details, such as the full name and profile image URL, of other users they did not have permission to access.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3638 · Other software · Moodle · reported by patrick@puiterwijk.orgHigh 8.8
A flaw was found in Moodle. The analysis request action in the Brickfield tool did not include the necessary token to prevent a Cross-site request forgery (CSRF) 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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A security vulnerability was found in Moodle where confidential information that prevents cross-site request forgery (CSRF) attacks was shared publicly through CVE-2025-3637 · Other software · Moodle · reported by patrick@puiterwijk.orgLow 3.1
A security vulnerability was found in Moodle where confidential information that prevents cross-site request forgery (CSRF) attacks was shared publicly through the site's URL. This vulnerability occurred specifically on two types of pages within the mod_data module: edit and delete pages.
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 git.moodle.org access.redhat.com
Apr 25, 2025A flaw was found in Moodle.CVE-2025-3636 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A flaw was found in Moodle. This vulnerability allows unauthorized users to access and view RSS feeds due to insufficient capability checks.
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 git.moodle.org access.redhat.com
Apr 25, 2025A security vulnerability was discovered in Moodle that allows anyone to duplicate existing tours without needing to log in due to a lack of protection against cCVE-2025-3635 · Other software · Moodle · reported by patrick@puiterwijk.orgLow 3.5
A security vulnerability was discovered in Moodle that allows anyone to duplicate existing tours without needing to log in due to a lack of protection against cross-site request forgery (CSRF) attacks.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw has was found in Moodle where anonymous assignment submissions can be de-anonymized via search, revealing student identities.CVE-2025-3628 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A flaw has was found in Moodle where anonymous assignment submissions can be de-anonymized via search, revealing student identities.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying theirCVE-2025-3627 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying their identities using two-factor authentication (2FA).
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A security vulnerability was discovered in Moodle that can allow hackers to gain access to sensitive information about students and prevent them from logging inCVE-2025-3625 · Other software · Moodle · reported by patrick@puiterwijk.orgHigh 7.1
A security vulnerability was discovered in Moodle that can allow hackers to gain access to sensitive information about students and prevent them from logging into their accounts, even after they had completed two-factor authentication (2FA).
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw has been identified in Moodle where insufficient capability checks in certain grade reports allowed users without the necessary permissions to access hidCVE-2025-32045 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 5.3
A flaw has been identified in Moodle where insufficient capability checks in certain grade reports allowed users without the necessary permissions to access hidden grades.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A flaw has been identified in Moodle where, on certain sites, unauthenticated users could retrieve sensitive user data—including names, contact information, andCVE-2025-32044 · Other software · Moodle · reported by patrick@puiterwijk.orgHigh 7.5
A flaw has been identified in Moodle where, on certain sites, unauthenticated users could retrieve sensitive user data—including names, contact information, and hashed passwords—via stack traces returned by specific API calls. Sites with PHP configured with zend.exception_ignore_args = 1 in the php.ini file are not affected by this vulnerability.
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 access.redhat.com bugzilla.redhat.com
Apr 25, 2025A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks.CVE-2025-3634 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verification processes.
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 access.redhat.com bugzilla.redhat.com
Feb 24, 2025An SQL injection risk was identified in the module list filter within course search.CVE-2025-26533 · Other software · Moodle Project · reported by patrick@puiterwijk.orgHigh 8.1
An SQL injection risk was identified in the module list filter within course search.
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 git.moodle.org moodle.org
Feb 24, 2025Additional checks were required to ensure trusttext is applied (when enabled) to glossary entries being restored.CVE-2025-26532 · Other software · Moodle Project · reported by patrick@puiterwijk.orgLow 3.1
Additional checks were required to ensure trusttext is applied (when enabled) to glossary entries being restored.
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 git.moodle.org moodle.org
Feb 24, 2025Insufficient capability checks made it possible to disable badges a user does not have permission to access.CVE-2025-26531 · Other software · Moodle Project · reported by patrick@puiterwijk.orgLow 3.1
Insufficient capability checks made it possible to disable badges a user does not have permission to access.
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 git.moodle.org moodle.org
Feb 24, 2025The question bank filter required additional sanitizing to prevent a reflected XSS risk.CVE-2025-26530 · Other software · Moodle Project · reported by patrick@puiterwijk.orgHigh 8.3
The question bank filter required additional sanitizing to prevent a reflected XSS 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 git.moodle.org moodle.org
Feb 24, 2025Description information displayed in the site administration live log required additional sanitizing to prevent a stored XSS risk.CVE-2025-26529 · Other software · Moodle Project · reported by patrick@puiterwijk.orgHigh 8.3
Description information displayed in the site administration live log required additional sanitizing to prevent a stored XSS 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 git.moodle.org moodle.org
Feb 24, 2025The drag-and-drop onto image (ddimageortext) question type required additional sanitizing to prevent a stored XSS risk.CVE-2025-26528 · Other software · Moodle Project · reported by patrick@puiterwijk.orgLow 3.4
The drag-and-drop onto image (ddimageortext) question type required additional sanitizing to prevent a stored XSS 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 git.moodle.org moodle.org
Feb 24, 2025Tags not expected to be visible to a user could still be discovered by them via the tag search page or in the tags block.CVE-2025-26527 · Other software · Moodle Project · reported by patrick@puiterwijk.orgMedium 5.3
Tags not expected to be visible to a user could still be discovered by them via the tag search page or in the tags block.
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 git.moodle.org moodle.org
Feb 24, 2025Separate Groups mode restrictions were not factored into permission checks before allowing viewing or deletion of responses in Feedback activities.CVE-2025-26526 · Other software · Moodle Project · reported by patrick@puiterwijk.orgMedium 6.5
Separate Groups mode restrictions were not factored into permission checks before allowing viewing or deletion of responses in Feedback activities.
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 git.moodle.org moodle.org
Feb 24, 2025Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available (such as those with TeX Live insCVE-2025-26525 · Other software · Moodle Project · reported by patrick@puiterwijk.orgHigh 8.6
Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available (such as those with TeX Live installed).
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 git.moodle.org moodle.org
Nov 20, 2024A vulnerability was found in Moodle.CVE-2024-48899 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 4.3
A vulnerability was found in Moodle. Additional checks are required to ensure users can only fetch the list of course badges for courses that they are intended to have access to.
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
Nov 20, 2024A flaw was found in Moodle.CVE-2024-45691 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 5.4
A flaw was found in Moodle. When restricting access to a lesson activity with a password, certain passwords could be bypassed or less secure due to a loose comparison in the password-checking logic. This issue only affected passwords set to "magic hash" values.
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
Nov 20, 2024A flaw was found in Moodle.CVE-2024-45690 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.5
A flaw was found in Moodle. Additional checks were required to ensure users can only delete their OAuth2-linked accounts.
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
Nov 20, 2024A flaw was found in Moodle.CVE-2024-45689 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 6.5
A flaw was found in Moodle. Dynamic tables did not enforce capability checks, which resulted in users having the ability to retrieve information they did not have permission to access.
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
Nov 18, 2024A vulnerability was found in Moodle.CVE-2024-48901 · Other software · Moodle · reported by Red HatMedium 4.3
A vulnerability was found in Moodle. Additional checks are required to ensure users can only access the schedule of a report if they have permission to edit that report.
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
Nov 18, 2024A vulnerability was found in Moodle.CVE-2024-48898 · Other software · Moodle · reported by Red HatMedium 4.3
A vulnerability was found in Moodle. Users with access to delete audiences from reports could delete audiences from other reports that they do not have permission to delete from.
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
Nov 18, 2024A vulnerability was found in Moodle.CVE-2024-48897 · Other software · Moodle · reported by Red HatMedium 4.3
A vulnerability was found in Moodle. Additional checks are required to ensure users can only edit or delete RSS feeds that they have permission to modify.
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
Nov 18, 2024A vulnerability was found in Moodle.CVE-2024-48896 · Other software · Moodle · reported by Red HatMedium 4.3
A vulnerability was found in Moodle. It is possible for users with the "send message" capability to view other users' names that they may not otherwise have access to via an error message in Messaging. Note: The name returned follows the full name format configured on the site.
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
Nov 13, 2024A vulnerability was found in Moodle.CVE-2024-48900 · Other software · Moodle · reported by Red HatMedium 4.3
A vulnerability was found in Moodle. Additional checks are required to ensure users with permission to view badge recipients can only access lists of those they are intended to have access to.
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
Nov 11, 2024A flaw was found in moodle.CVE-2024-43439 · Other software · moodle · reported by patrick@puiterwijk.orgMedium 5.4
A flaw was found in moodle. H5P error messages require additional sanitizing to prevent a reflected cross-site scripting (XSS) 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 bugzilla.redhat.com moodle.org
Nov 11, 2024A flaw was found in moodle.CVE-2024-43437 · Other software · Moodle · reported by patrick@puiterwijk.orgMedium 5.4
A flaw was found in moodle. Insufficient sanitizing of data when performing a restore could result in a cross-site scripting (XSS) risk from malicious backup files.
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
Nov 11, 2024A flaw was found in moodle.CVE-2024-43435 · Other software · moodle · reported by patrick@puiterwijk.orgMedium 5.3
A flaw was found in moodle. Insufficient capability checks make it possible for users with access to restore glossaries in courses to restore them into the global site glossary.
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
Nov 11, 2024A flaw was found in moodle.CVE-2024-43433 · Other software · moodle · reported by patrick@puiterwijk.orgMedium 5.3
A flaw was found in moodle. Matrix room membership and power levels are incorrectly applied and revoked for suspended Moodle users.
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
Nov 11, 2024A flaw was found in moodle.CVE-2024-43432 · Other software · moodle · reported by patrick@puiterwijk.orgMedium 5.3
A flaw was found in moodle. The cURL wrapper in Moodle strips HTTPAUTH and USERPWD headers during emulated redirects, but retains other original request headers, so HTTP authorization header information could be unintentionally sent in requests to redirect URLs.
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
Nov 11, 2024A flaw was found in moodle.CVE-2024-43430 · Other software · moodle · reported by patrick@puiterwijk.orgMedium 5.3
A flaw was found in moodle. External API access to Quiz can override contained insufficient access control.
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
Nov 11, 2024A flaw was found in moodle.CVE-2024-43429 · Other software · moodle · reported by patrick@puiterwijk.orgMedium 5.3
A flaw was found in moodle. Some hidden user profile fields are visible in gradebook reports, which could result in users without the "view hidden user fields" capability having access to the information.
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
Nov 11, 2024A flaw was found in moodle.CVE-2024-43427 · Other software · Moodle · reported by patrick@puiterwijk.orgLow 3.7
A flaw was found in moodle. When creating an export of site administration presets, some sensitive secrets and keys are not being excluded from the export, which could result in them unintentionally being leaked if the presets are shared with a third party.
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
Nov 7, 2024A flaw was found in moodle.CVE-2024-43440 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.5
A flaw was found in moodle. A local file may include risks when restoring block backups.
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
Nov 7, 2024A flaw was found in Feedback.CVE-2024-43438 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.5
A flaw was found in Feedback. Bulk messaging in the activity's non-respondents report did not verify message recipients belonging to the set of users returned by the report.
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
Nov 7, 2024A SQL injection risk flaw was found in the XMLDB editor tool available to site administrators.CVE-2024-43436 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.2
A SQL injection risk flaw was found in the XMLDB editor tool available to site administrators.
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
Nov 7, 2024The bulk message sending feature in Moodle's Feedback module's non-respondents report had an incorrect CSRF token check, leading to a CSRF vulnerability.CVE-2024-43434 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 8.1
The bulk message sending feature in Moodle's Feedback module's non-respondents report had an incorrect CSRF token check, leading to a CSRF vulnerability.
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
Nov 7, 2024A vulnerability was found in Moodle.CVE-2024-43431 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.5
A vulnerability was found in Moodle. Insufficient capability checks made it possible to delete badges that a user does not have permission to access.
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
Nov 7, 2024To address a cache poisoning risk in Moodle, additional validation for local storage was required.CVE-2024-43428 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.7
To address a cache poisoning risk in Moodle, additional validation for local storage was required.
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
Nov 7, 2024A flaw was found in pdfTeX.CVE-2024-43426 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.5
A flaw was found in pdfTeX. Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available, such as those with TeX Live installed.
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

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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