Updated 7 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.

1,764exploited flaws on CISA’s list

35added in the last 30 days

477new WordPress flaws this week

390,525entries in the database

356 results · page 5 of 8

Jul 18, 2025A flaw was found in the Keycloak identity and access management system when Fine-Grained Admin Permissions(FGAPv2) are enabled.CVE-2025-7784 · Other software · Red Hat · reported by Red HatMedium 6.5
A flaw was found in the Keycloak identity and access management system when Fine-Grained Admin Permissions(FGAPv2) are enabled. An administrative user with the manage-users role can escalate their privileges to realm-admin due to improper privilege enforcement. This vulnerability allows unauthorized elevation of access rights, compromising the intended separation of administrative duties and posing a security risk to the realm.
Product
Red Hat build of Keycloak 26
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
Jul 10, 2025A flaw was found in Keycloak.CVE-2025-7365 · Other software · Red Hat · reported by Red HatHigh 7.1
A flaw was found in Keycloak. When an authenticated attacker attempts to merge accounts with another existing account during an identity provider (IdP) login, the attacker will subsequently be prompted to "review profile" information. This vulnerability allows the attacker to modify their email address to match that of a victim's account, triggering a verification email sent to the victim's email address. The attacker's email address is not present in the verification email content, making it a potential phishing opportunity. If the victim clicks the verification link, the attacker can gain access to the victim's account.
Product
Red Hat build of Keycloak 26
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
Jun 20, 2025A vulnerability has been identified in Keycloak that could lead to unauthorized information disclosure.CVE-2025-5416 · Other software · Red Hat · reported by Red HatLow 2.7
A vulnerability has been identified in Keycloak that could lead to unauthorized information disclosure. While it requires an already authenticated user, the /admin/serverinfo endpoint can inadvertently provide sensitive environment information.
Product
Red Hat Build of Keycloak
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 29, 2025A flaw was found in Keycloak.CVE-2025-3910 · Other software · Red Hat · reported by Red HatMedium 5.4
A flaw was found in Keycloak. The org.keycloak.authorization package may be vulnerable to circumventing required actions, allowing users to circumvent requirements such as setting up two-factor authentication.
Product
Red Hat Build of Keycloak
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
Apr 29, 2025A flaw was found in Keycloak.CVE-2025-3501 · Other software · Red Hat · reported by Red HatHigh 8.2
A flaw was found in Keycloak. By setting a verification policy to 'ALL', the trust store certificate verification is skipped, which is unintended.
Product
Red Hat Build of Keycloak
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
Apr 17, 2025Cloak Front End Email: Missing AuthorizationCVE-2025-26968 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Missing Authorization vulnerability in webbernaut Cloak Front End Email allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Cloak Front End Email: from n/a through 1.9.5.
Product
Cloak Front End Email
Affected
up to 1.9.5
What to do
Affects up to 1.9.5. Update Cloak Front End Email 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
Mar 25, 2025A flaw was found in Keycloak.CVE-2025-2559 · Other software · Red Hat · reported by Red HatMedium 4.9
A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This issue could result in a denial of service condition, preventing legitimate users from accessing the system.
Product
Red Hat Build of Keycloak
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
Feb 18, 2025A vulnerability was found in Keycloak.CVE-2024-4028 · Other software · Red Hat · reported by Red HatLow 3.8
A vulnerability was found in Keycloak. This issue may allow a privileged attacker to use a malicious payload as the permission while creating items (Resource and Permissions) from the admin console, leading to a stored cross-site scripting (XSS) attack.
Product
Red Hat Build of Keycloak
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 18, 2025Affiliate Links: WordPress Plugin for Link Cloaking and Link Management: PHP Object InjectionCVE-2024-13556 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The Affiliate Links: WordPress Plugin for Link Cloaking and Link Management plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.1 via deserialization of untrusted input from an file export. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
Product
Affiliate Links: WordPress Plugin for Link Cloaking and Link Management
Affected
up to 3.0.1
What to do
Affects up to 3.0.1. Update Affiliate Links: WordPress Plugin for Link Cloaking and Link Management 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
Feb 17, 2025A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a user if their username or email matches theCVE-2025-1391 · Other software · Red Hat · reported by Red HatMedium 5.4
A flaw was found in the Keycloak organization feature, which allows the incorrect assignment of an organization to a user if their username or email matches the organization’s domain pattern. This issue occurs at the mapper level, leading to misrepresentation in tokens. If an application relies on these claims for authorization, it may incorrectly assume a user belongs to an organization they are not a member of, potentially granting unauthorized access or privileges.
Product
Red Hat Build of Keycloak
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
Jan 24, 2025WooCommerce Cloak Affiliate Links: Cross-Site Request Forgery (CSRF)CVE-2025-24647 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in datafeedr WooCommerce Cloak Affiliate Links woocommerce-cloak-affiliate-links allows Cross Site Request Forgery.This issue affects WooCommerce Cloak Affiliate Links: from n/a through <= 1.0.35.
Product
WooCommerce Cloak Affiliate Links
Affected
up to 1.0.35
What to do
Affects up to 1.0.35. Update WooCommerce Cloak Affiliate Links 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
Jan 22, 2025A flaw was found in Keycloak.CVE-2025-0604 · Other software · Red Hat · reported by Red HatMedium 5.4
A flaw was found in Keycloak. When an Active Directory user resets their password, the system updates it without performing an LDAP bind to validate the new credentials against AD. This vulnerability allows users whose AD accounts are expired or disabled to regain access in Keycloak, bypassing AD restrictions. The issue enables authentication bypass and could allow unauthorized access under certain conditions.
Product
Red Hat Build of Keycloak
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
Jan 14, 2025A vulnerability was found in Keycloak.CVE-2024-11736 · Other software · Red Hat · reported by Red HatMedium 4.9
A vulnerability was found in Keycloak. Admin users may have to access sensitive server environment variables and system properties through user-configurable URLs. When configuring backchannel logout URLs or admin URLs, admin users can include placeholders like ${env.VARNAME} or ${PROPNAME}. The server replaces these placeholders with the actual values of environment variables or system properties during URL processing.
Product
Red Hat build of Keycloak 26.0
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
Jan 14, 2025A denial of service vulnerability was found in Keycloak that could allow an administrative user with the right to change realm settings to disrupt the service.CVE-2024-11734 · Other software · Red Hat · reported by Red HatMedium 6.5
A denial of service vulnerability was found in Keycloak that could allow an administrative user with the right to change realm settings to disrupt the service. This action is done by modifying any of the security headers and inserting newlines, which causes the Keycloak server to write to a request that has already been terminated, leading to the failure of said request.
Product
Red Hat build of Keycloak 26.0
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
Dec 17, 2024A vulnerability was found in Keycloak.CVE-2024-10973 · Other software · Red Hat · reported by Red HatMedium 5.7
A vulnerability was found in Keycloak. The environment option `KC_CACHE_EMBEDDED_MTLS_ENABLED` does not work and the JGroups replication configuration is always used in plain text which can allow an attacker that has access to adjacent networks related to JGroups to read sensitive information.
Product
Red Hat Build of Keycloak
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
Nov 25, 2024@dapperduckling/keycloak-connector-server is an opinionated series of libraries for Node.js applications and frontend clients to interface with keycloak.CVE-2024-53843 · Other software · DapperDuckling · reported by GitHubHigh 8.1
@dapperduckling/keycloak-connector-server is an opinionated series of libraries for Node.js applications and frontend clients to interface with keycloak. A Reflected Cross-Site Scripting (XSS) vulnerability was discovered in the authentication flow of the application. This issue arises due to improper sanitization of the URL parameters, allowing the URL bar's contents to be injected and reflected into the HTML page. An attacker could craft a malicious URL to execute arbitrary JavaScript in the browser of a victim who visits the link. Any application utilizing this authentication library is vulnerable. Users of the application are at risk if they can be lured into clicking on a crafted malicious link. The vulnerability has been patched in version 2.5.5 by ensuring proper sanitization and escaping of user input in the affected URL parameters. Users are strongly encouraged to upgrade. If upgrading is not immediately possible, users can implement the following workarounds: 1. Employ a Web Application Firewall (WAF) to block malicious requests containing suspicious URL parameters. or 2. Apply input validation and escaping directly within the application’s middleware or reverse proxy lay
Product
keycloak-connector
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
Nov 25, 2024A vulnerability was found in the Keycloak Server.CVE-2024-9666 · Other software · Red Hat · reported by Red HatMedium 4.7
A vulnerability was found in the Keycloak Server. The Keycloak Server is vulnerable to a denial of service (DoS) attack due to improper handling of proxy headers. When Keycloak is configured to accept incoming proxy headers, it may accept non-IP values, such as obfuscated identifiers, without proper validation. This issue can lead to costly DNS resolution operations, which an attacker could exploit to tie up IO threads and potentially cause a denial of service. The attacker must have access to send requests to a Keycloak instance that is configured to accept proxy headers, specifically when reverse proxies do not overwrite incoming headers, and Keycloak is configured to trust these headers.
Product
Red Hat build of Keycloak 24
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
Nov 25, 2024A vulnerability was found in Keycloak.CVE-2024-10492 · Other software · Red Hat · reported by Red HatLow 2.7
A vulnerability was found in Keycloak. A user with high privileges could read sensitive information from a Vault file that is not within the expected context. This attacker must have previous high access to the Keycloak server in order to perform resource creation, for example, an LDAP provider configuration and set up a Vault read file, which will only inform whether that file exists or not.
Product
Red Hat build of Keycloak 24
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
Nov 25, 2024A flaw was found in Keycloak.CVE-2024-10451 · Other software · Red Hat · reported by Red HatMedium 5.9
A flaw was found in Keycloak. This issue occurs because sensitive runtime values, such as passwords, may be captured during the Keycloak build process and embedded as default values in bytecode, leading to unintended information disclosure. In Keycloak 26, sensitive data specified directly in environment variables during the build process is also stored as a default values, making it accessible during runtime. Indirect usage of environment variables for SPI options and Quarkus properties is also vulnerable due to unconditional expansion by PropertyMapper logic, capturing sensitive data as default values in all Keycloak versions up to 26.0.2.
Product
Red Hat build of Keycloak 24
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
Nov 25, 2024A vulnerability was found in the Keycloak-services package.CVE-2024-10270 · Other software · Red Hat · reported by Red HatMedium 6.5
A vulnerability was found in the Keycloak-services package. If untrusted data is passed to the SearchQueryUtils method, it could lead to a denial of service (DoS) scenario by exhausting system resources due to a Regex complexity.
Product
Red Hat build of Keycloak 24
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
Nov 17, 2024A flaw was found in Keycloak.CVE-2023-0657 · Other software · Red Hat · reported by Red HatLow 3.4
A flaw was found in Keycloak. This issue occurs due to improperly enforcing token types when validating signatures locally. This could allow an authenticated attacker to exchange a logout token for an access token and possibly gain access to data outside of enforced permissions.
Product
Red Hat build of Keycloak 22
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
Nov 14, 2024A flaw was found in the Keycloak package.CVE-2022-2232 · Other software · Red Hat · reported by Red HatHigh 7.5
A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions.
Product
Red Hat Single Sign-On 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
Oct 9, 2024A flaw was found in Keycloak.CVE-2024-3656 · Other software · Red Hat · reported by Red HatHigh 8.1
A flaw was found in Keycloak. Certain endpoints in Keycloak's admin REST API allow low-privilege users to access administrative functionalities. This flaw allows users to perform actions reserved for administrators, potentially leading to data breaches or system compromise.
Product
Red Hat Build of Keycloak
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
Sep 19, 2024A misconfiguration flaw was found in Keycloak.CVE-2024-8883 · Other software · Red Hat · reported by Red HatMedium 6.1
A misconfiguration flaw was found in Keycloak. This issue can allow an attacker to redirect users to an arbitrary URL if a 'Valid Redirect URI' is set to http://localhost or http://127.0.0.1, enabling sensitive information such as authorization codes to be exposed to the attacker, potentially leading to session hijacking.
Product
Red Hat Build of Keycloak
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
Sep 19, 2024A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class.CVE-2024-8698 · Other software · Red Hat · reported by Red HatHigh 7.7
A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Reference element used to specify the signed element. This flaw allows attackers to create crafted responses that can bypass the validation, potentially leading to privilege escalation or impersonation attacks.
Product
Red Hat Build of Keycloak
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
Sep 10, 2024A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests cCVE-2023-6841 · Other software · Red Hat · reported by Red HatHigh 7.5
A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values.
Product
Red Hat build of Quarkus
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
Sep 9, 2024A session fixation issue was discovered in the SAML adapters provided by Keycloak.CVE-2024-7341 · Other software · Red Hat · reported by Red HatHigh 7.1
A session fixation issue was discovered in the SAML adapters provided by Keycloak. The session ID and JSESSIONID cookie are not changed at login time, even when the turnOffChangeSessionIdOnLogin option is configured. This flaw allows an attacker who hijacks the current session before authentication to trigger session fixation.
Product
Red Hat Build of Keycloak
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
Sep 9, 2024A vulnerability was found in Keycloak.CVE-2024-7318 · Other software · Red Hat · reported by Red HatMedium 4.8
A vulnerability was found in Keycloak. Expired OTP codes are still usable when using FreeOTP when the OTP token period is set to 30 seconds (default). Instead of expiring and deemed unusable around 30 seconds in, the tokens are valid for an additional 30 seconds totaling 1 minute. A one time passcode that is valid longer than its expiration time increases the attack window for malicious actors to abuse the system and compromise accounts. Additionally, it increases the attack surface because at any given time, two OTPs are valid.
Product
Red Hat Build of Keycloak
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
Sep 9, 2024An open redirect vulnerability was found in Keycloak.CVE-2024-7260 · Other software · Red Hat · reported by Red HatMedium 6.1
An open redirect vulnerability was found in Keycloak. A specially crafted URL can be constructed where the referrer and referrer_uri parameters are made to trick a user to visit a malicious webpage. A trusted URL can trick users and automation into believing that the URL is safe, when, in fact, it redirects to a malicious server. This issue can result in a victim inadvertently trusting the destination of the redirect, potentially leading to a successful phishing attack or other types of attacks. Once a crafted URL is made, it can be sent to a Keycloak admin via email for example. This will trigger this vulnerability when the user visits the page and clicks the link. A malicious actor can use this to target users they know are Keycloak admins for further attacks. It may also be possible to bypass other domain-related security checks, such as supplying this as a OAuth redirect uri. The malicious actor can further obfuscate the redirect_uri using URL encoding, to hide the text of the actual malicious website domain.
Product
Red Hat Build of Keycloak
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
Sep 3, 2024A vulnerability was found in Keycloak.CVE-2024-4629 · Other software · Red Hat · reported by Red HatMedium 6.5
A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits for failed attempts before the system locks them out. This timing loophole enables attackers to make more guesses at passwords than intended, potentially compromising account security on affected systems.
Product
Red Hat Build of Keycloak
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
Jun 18, 2024A vulnerability was found in Keycloak.CVE-2024-5967 · Other software · Red Hat · reported by Red HatLow 2.7
A vulnerability was found in Keycloak. The LDAP testing endpoint allows changing the Connection URL independently without re-entering the currently configured LDAP bind credentials. This flaw allows an attacker with admin access (permission manage-realm) to change the LDAP host URL ("Connection URL") to a machine they control. The Keycloak server will connect to the attacker's host and try to authenticate with the configured credentials, thus leaking them to the attacker. As a consequence, an attacker who has compromised the admin console or compromised a user with sufficient privileges can leak domain credentials and attack the domain.
Product
Red Hat Build of Keycloak
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
Jun 3, 2024A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR).CVE-2024-4540 · Other software · Red Hat · reported by Red HatHigh 7.5
A flaw was found in Keycloak in OAuth 2.0 Pushed Authorization Requests (PAR). Client-provided parameters were found to be included in plain text in the KC_RESTART cookie returned by the authorization server's HTTP response to a `request_uri` authorization request, possibly leading to an information disclosure vulnerability.
Product
Red Hat Build of Keycloak
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
May 5, 2024Nebari through 2024.4.1 prints the temporary Keycloak root password.CVE-2024-34529 · Other software · nebari · reported by MITREMedium 4.8
Nebari through 2024.4.1 prints the temporary Keycloak root password.
Product
nebari
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 github.com
Apr 25, 2024A flaw was found in Keycloak that occurs from an error in the re-authentication mechanism within org.keycloak.authentication.CVE-2023-6787 · Other software · Red Hat · reported by Red HatMedium 6.5
A flaw was found in Keycloak that occurs from an error in the re-authentication mechanism within org.keycloak.authentication. This flaw allows hijacking an active Keycloak session by triggering a new authentication process with the query parameter "prompt=login," prompting the user to re-enter their credentials. If the user cancels this re-authentication by selecting "Restart login," an account takeover may occur, as the new session, with a different SUB, will possess the same SID as the previous session.
Product
Red Hat build of Keycloak 22
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
Apr 25, 2024A flaw was found in the SAML client registration in Keycloak that could allow an administrator to register malicious JavaScript URIs as Assertion Consumer ServiCVE-2023-6717 · Other software · Red Hat · reported by Red HatMedium 6
A flaw was found in the SAML client registration in Keycloak that could allow an administrator to register malicious JavaScript URIs as Assertion Consumer Service POST Binding URLs (ACS), posing a Cross-Site Scripting (XSS) risk. This issue may allow a malicious admin in one realm or a client with registration access to target users in different realms or applications, executing arbitrary JavaScript in their contexts upon form submission. This can enable unauthorized access and harmful actions, compromising the confidentiality, integrity, and availability of the complete KC instance.
Product
Red Hat AMQ Broker 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
Apr 25, 2024A flaw was found in the Keycloak package.CVE-2023-6544 · Other software · Red Hat · reported by Red HatMedium 5.4
A flaw was found in the Keycloak package. This issue occurs due to a permissive regular expression hardcoded for filtering which allows hosts to register a dynamic client. A malicious user with enough information about the environment could jeopardize an environment with this specific Dynamic Client Registration and TrustedDomain configuration previously unauthorized.
Product
Red Hat build of Keycloak 22
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
Apr 25, 2024A log injection flaw was found in Keycloak.CVE-2023-6484 · Other software · Red Hat · reported by Red HatMedium 5.3
A log injection flaw was found in Keycloak. A text string may be injected through the authentication form when using the WebAuthn authentication mode. This issue may have a minor impact to the logs integrity.
Product
Red Hat build of Keycloak 22
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
Apr 25, 2024A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication.CVE-2023-3597 · Other software · Red Hat · reported by Red HatMedium 5
A flaw was found in Keycloak, where it does not correctly validate its client step-up authentication in org.keycloak.authentication. This flaw allows a remote user authenticated with a password to register a false second authentication factor along with an existing one and bypass authentication.
Product
Red Hat build of Keycloak 22
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
Apr 17, 2024A flaw was found in Keycloak's redirect_uri validation logic.CVE-2024-2419 · Other software · Red Hat · reported by Red HatHigh 7.1
A flaw was found in Keycloak's redirect_uri validation logic. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to the theft of an access token, making it possible for the attacker to impersonate other users. It is very similar to CVE-2023-6291.
Product
Red Hat build of Keycloak 22
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
Apr 17, 2024A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin messages.CVE-2024-1249 · Other software · Red Hat · reported by Red HatHigh 7.4
A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin messages. This flaw allows attackers to coordinate and send millions of requests in seconds using simple code, significantly impacting the application's availability without proper origin validation for incoming messages.
Product
Red Hat AMQ Broker 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
Apr 17, 2024A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect.CVE-2024-1132 · Other software · Red Hat · reported by Red HatHigh 8.1
A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. This issue could allow an attacker to construct a malicious request to bypass validation and access other URLs and sensitive information within the domain or conduct further attacks. This flaw affects any client that utilizes a wildcard in the Valid Redirect URIs field, and requires user interaction within the malicious URL.
Product
Migration Toolkit for Runtimes 1 on RHEL 8
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
Apr 9, 2024WooCommerce Cloak Affiliate Links: Unauthorized modification of dataCVE-2024-1308 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The WooCommerce Cloak Affiliate Links plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'permalink_settings_save' function in all versions up to, and including, 1.0.33. This makes it possible for unauthenticated attackers to modify the affiliate permalink base, driving traffic to malicious sites via the plugin's affiliate links.
Product
WooCommerce Cloak Affiliate Links
Affected
up to 1.0.33
What to do
Affects up to 1.0.33. Update WooCommerce Cloak Affiliate Links 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
Feb 28, 2024A flaw was found in Keycloak.CVE-2024-1722 · Other software · Red Hat · reported by Red HatLow 3.7
A flaw was found in Keycloak. In certain conditions, this issue may allow a remote unauthenticated attacker to block other accounts from logging in.
Product
Red Hat Build of Keycloak
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 28, 2024A vulnerability was found in 3Scale, when used with Keycloak 15 (or RHSSO 7.5.0) and superiors.CVE-2024-0560 · Other software · Red Hat · reported by Red HatMedium 6.3
A vulnerability was found in 3Scale, when used with Keycloak 15 (or RHSSO 7.5.0) and superiors. When the auth_type is use_3scale_oidc_issuer_endpoint, the Token Introspection policy discovers the Token Introspection endpoint from the token_introspection_endpoint field, but the field was removed on RH-SSO 7.5. As a result, the policy doesn't inspect tokens, it determines that all tokens are valid.
Product
Red Hat 3scale API Management Platform 2
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
Jan 26, 2024A flaw was found in the redirect_uri validation logic in Keycloak.CVE-2023-6291 · Other software · Red Hat · reported by Red HatHigh 7.1
A flaw was found in the redirect_uri validation logic in Keycloak. This issue may allow a bypass of otherwise explicitly allowed hosts. A successful attack may lead to an access token being stolen, making it possible for the attacker to impersonate other users.
Product
Red Hat build of Keycloak 22
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
Dec 23, 2023An information disclosure vulnerability exists in the challenge functionality of instipod DuoUniversalKeycloakAuthenticator 1.0.7 plugin.CVE-2023-49594 · Other software · instipod · reported by talos-cna@cisco.comMedium 4.5
An information disclosure vulnerability exists in the challenge functionality of instipod DuoUniversalKeycloakAuthenticator 1.0.7 plugin. A specially crafted HTTP request can lead to a disclosure of sensitive information. A user logging into Keycloak using DuoUniversalKeycloakAuthenticator plugin triggers this vulnerability.
Product
DuoUniversalKeycloakAuthenticator
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 talosintelligence.com
Dec 21, 2023Keycloak's device authorization grant does not correctly validate the device code and client ID.CVE-2023-2585 · Other software · Red Hat · reported by Red HatLow 3.5
Keycloak's device authorization grant does not correctly validate the device code and client ID. An attacker client could abuse the missing validation to spoof a client consent request and trick an authorization admin into granting consent to a malicious OAuth client or possible unauthorized access to an existing OAuth client.
Product
Red Hat Single Sign-On 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
Dec 18, 2023A flaw was found in Keycloak.CVE-2023-6927 · Other software · Red Hat · reported by Red HatMedium 4.6
A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "form_post.jwt" which could be used to bypass the security patch implemented to address CVE-2023-6134.
Product
Red Hat build of Keycloak 22
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
Dec 14, 2023A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token.CVE-2023-6134 · Other software · Red Hat · reported by Red HatMedium 4.6
A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.
Product
Red Hat build of Keycloak 22
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
Dec 14, 2023An unconstrained memory consumption vulnerability was discovered in Keycloak.CVE-2023-6563 · Other software · Red Hat · reported by Red HatHigh 7.7
An unconstrained memory consumption vulnerability was discovered in Keycloak. It can be triggered in environments which have millions of offline tokens (> 500,000 users with each having at least 2 saved sessions). If an attacker creates two or more user sessions and then open the "consents" tab of the admin User Interface, the UI attempts to load a huge number of offline client sessions leading to excessive memory and CPU consumption which could potentially crash the entire system.
Product
Red Hat Single Sign-On 7.6 for RHEL 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

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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.