Filtered by CWE-284
Total 4582 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-27152 1 Discourse 1 Discourse 2026-03-03 3.8 Low
Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, DM communication-preference bypass when adding members via `Chat::AddUsersToChannel` — a user could add targets who have blocked/ignored/muted them to an existing DM channel, bypassing per-recipient PM restrictions that are enforced during DM channel creation. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the issue. No known workarounds are available.
CVE-2026-27449 1 Umbraco 1 Umbraco Forms 2026-03-03 7.5 High
Umbraco Engage is a business intelligence platform. A vulnerability has been identified in Umbraco Engage prior to versions 16.2.1 and 17.1.1 where certain API endpoints are exposed without enforcing authentication or authorization checks. The affected endpoints can be accessed directly over the network without requiring a valid session or user credentials. By supplying a user-controlled identifier parameter (e.g., ?id=), an attacker can retrieve sensitive data associated with arbitrary records. Because no access control validation is performed, the endpoints are vulnerable to enumeration attacks, allowing attackers to iterate over identifiers and extract data at scale. An unauthenticated attacker can retrieve sensitive Engage-related data by directly querying the affected API endpoints. The vulnerability allows arbitrary record access through predictable or enumerable identifiers. The confidentiality impact is considered high. No direct integrity or availability impact has been identified. The scope of exposed data depends on the deployment but may include analytics data, tracking data, customer-related information, or other Engage-managed content. The vulnerability affects both v16 and v17. Patches have already been released. Users are advised to update to 16.2.1 or 17.1.1. No known workarounds are available.
CVE-2026-3025 1 Shuoren 1 Smart Heating Integrated Management Platform 2026-03-03 7.3 High
A flaw has been found in ShuoRen Smart Heating Integrated Management Platform 1.0.0. Affected by this vulnerability is an unknown functionality of the file /MP/Service/Webservice/ExampleNodeService.asmx. Executing a manipulation of the argument File can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-1813 2 Adlered, Bolo-blog 2 Bolo-solo, Bolo-solo 2026-03-03 6.3 Medium
A vulnerability was found in bolo-blog bolo-solo up to 2.6.4. Affected is an unknown function of the file src/main/java/org/b3log/solo/bolo/pic/PicUploadProcessor.java of the component FreeMarker Template Handler. The manipulation of the argument File results in unrestricted upload. It is possible to launch the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2025-55749 1 Xwiki 2 Xwiki, Xwiki-platform 2026-03-02 7.5 High
XWiki is an open-source wiki software platform. From 16.7.0 to 16.10.11, 17.4.4, or 17.7.0, in an instance which is using the XWiki Jetty package (XJetty), a context is exposed to statically access any file located in the webapp/ folder. It allows accessing files which might contains credentials. Fixed in 16.10.11, 17.4.4, and 17.7.0.
CVE-2026-28218 1 Discourse 1 Discourse 2026-03-02 5.4 Medium
Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, fail-open access control in Data Explorer plugin allows any authenticated user to execute SQL queries that have no explicit group assignments, including built-in system queries. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the issue. As a workaround, either explicitly set group permissions on each Data Explorer query that doesn't have permissions, or disable discourse-data-explorer plugin.
CVE-2026-28215 1 Hoppscotch 1 Hoppscotch 2026-03-02 9.1 Critical
hoppscotch is an open source API development ecosystem. Prior to version 2026.2.0, an unauthenticated attacker can overwrite the entire infrastructure configuration of a self-hosted Hoppscotch instance including OAuth provider credentials and SMTP settings by sending a single HTTP POST request with no authentication. The endpoint POST /v1/onboarding/config has no authentication guard and performs no check on whether onboarding was already completed. A successful exploit allows the attacker to replace the instance's Google/GitHub/Microsoft OAuth application credentials with their own, causing all subsequent user logins via SSO to authenticate against the attacker's OAuth app. The attacker captures OAuth tokens and email addresses of every user who logs in after the exploit. Additionally, the endpoint returns a recovery token that can be used to read all stored secrets in plaintext, including SMTP passwords and any other configured credentials. Version 2026.2.0 fixes the issue.
CVE-2026-27975 1 Ajenti 1 Ajenti 2026-03-02 9.8 Critical
Ajenti is a Linux and BSD modular server admin panel. Prior to version 2.2.13, an unauthenticated user could gain access to a server to execute arbitrary code on this server. This is fixed in the version 2.2.13.
CVE-2026-23595 1 Hpe 1 Aruba Networking Private 5g Core 2026-02-28 8.8 High
An authentication bypass in the application API allows an unauthorized administrative account to be created. A remote attacker could exploit this vulnerability to create privileged user accounts. Successful exploitation could allow an attacker to gain administrative access, modify system configurations, and access or manipulate sensitive data.
CVE-2026-21238 1 Microsoft 30 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 27 more 2026-02-27 7.8 High
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-21255 1 Microsoft 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more 2026-02-27 8.8 High
Improper access control in Windows Hyper-V allows an authorized attacker to bypass a security feature locally.
CVE-2026-21535 1 Microsoft 1 Teams 2026-02-27 8.2 High
Improper access control in Microsoft Teams allows an unauthorized attacker to disclose information over a network.
CVE-2026-24302 1 Microsoft 1 Azure Arc 2026-02-27 8.6 High
Azure Arc Elevation of Privilege Vulnerability
CVE-2026-24300 1 Microsoft 1 Azure Front Door 2026-02-27 9.8 Critical
Azure Front Door Elevation of Privilege Vulnerability
CVE-2026-28276 1 Morelitea 1 Initiative 2026-02-27 7.5 High
Initiative is a self-hosted project management platform. An access control vulnerability exists in Initiative versions prior to 0.32.2 where uploaded documents are served from a publicly accessible /uploads/ directory without any authentication or authorization checks. Any uploaded file can be accessed directly via its URL by unauthenticated users (e.g., in an incognito browser session), leading to potential disclosure of sensitive documents. The problem was patched in v0.32.2, and the patch was further improved on in 032.4.
CVE-2026-2226 2 Douco, Douphp 2 Douphp, Douphp 2026-02-27 4.7 Medium
A vulnerability has been found in DouPHP up to 1.9. This issue affects some unknown processing of the file /admin/file.php of the component ZIP File Handler. Such manipulation of the argument sql_filename leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-27624 2 Coturn, Coturn Project 2 Coturn, Coturn 2026-02-27 7.2 High
Coturn is a free open source implementation of TURN and STUN Server. Coturn is commonly configured to block loopback and internal ranges using "denied-peer-ip" and/or default loopback restrictions. CVE-2020-26262 addressed bypasses involving "0.0.0.0", "[::1]" and "[::]", but IPv4-mapped IPv6 is not covered. When sending a "CreatePermission" or "ChannelBind" request with the "XOR-PEER-ADDRESS" value of "::ffff:127.0.0.1", a successful response is received, even though "127.0.0.0/8" is blocked via "denied-peer-ip". The root cause is that, prior to the updated fix implemented in version 4.9.0, three functions in "src/client/ns_turn_ioaddr.c" do not check "IN6_IS_ADDR_V4MAPPED". "ioa_addr_is_loopback()" checks "127.x.x.x" (AF_INET) and "::1" (AF_INET6), but not "::ffff:127.0.0.1." "ioa_addr_is_zero()" checks "0.0.0.0" and "::", but not "::ffff:0.0.0.0." "addr_less_eq()" used by "ioa_addr_in_range()" for "denied-peer-ip" matching: when the range is AF_INET and the peer is AF_INET6, the comparison returns 0 without extracting the embedded IPv4. Version 4.9.0 contains an updated fix to address the bypass of the fix for CVE-2020-26262.
CVE-2026-3268 1 Psi-probe 1 Psi Probe 2026-02-27 5.4 Medium
A vulnerability was detected in psi-probe PSI Probe up to 5.3.0. The affected element is an unknown function of the file psi-probe-core/src/main/java/psiprobe/controllers/sessions/RemoveSessAttributeController.java of the component Session Attribute Handler. Performing a manipulation results in improper access controls. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-2356 2 Wordpress, Wpeverest 2 Wordpress, User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder 2026-02-27 5.3 Medium
The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.1.2 via the 'register_member' function, due to missing validation on the 'member_id' user controlled key. This makes it possible for unauthenticated attackers to delete arbitrary user accounts that newly registered on the site who has the 'urm_user_just_created' user meta set.
CVE-2026-22728 1 Bitnami 1 Sealed-secrets 2026-02-27 4.9 Medium
Bitnami Sealed Secrets is vulnerable to a scope-widening attack during the secret rotation (/v1/rotate) flow. The rotation handler derives the sealing scope for the newly encrypted output from untrusted spec.template.metadata.annotations present in the input SealedSecret. By submitting a victim SealedSecret to the rotate endpoint with the annotation sealedsecrets.bitnami.com/cluster-wide=true injected into the template metadata, a remote attacker can obtain a rotated version of the secret that is cluster-wide. This bypasses original "strict" or "namespace-wide" constraints, allowing the attacker to retarget and unseal the secret in any namespace or under any name to recover the plaintext credentials.