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.
18 results
Oct 8, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-107397 · Other software · indico · reported by GitHubMedium 4.4
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, users who can create content, including speakers who can create minutes, can store crafted HTML in event minutes. When concurrent edits are made to the same minutes, the minute editor conflict UI can execute attacker-controlled script in the viewer's browser in the Indico origin. This issue is fixed in version 3.3.13.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-107396 · Other software · indico · reported by GitHubMedium 5.4
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, users who can manage events or create content, including speakers who can upload material, can store crafted javascript URLs in fields that accept custom URLs. A user who follows one of these URLs can execute attacker-controlled script in the user's browser in the Indico origin. This issue is fixed in version 3.3.13.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-107395 · Other software · indico · reported by GitHubMedium 4.3
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, an authenticated user can misuse the legacy session export API to retrieve details for a restricted session without access to that session, as long as the containing event is accessible. The missing access check can disclose session metadata such as the title, description, and conveners. This issue is fixed in version 3.3.13.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-107394 · Other software · indico · reported by GitHubMedium 6.8
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, the previous fix for CVE-2026-25738 did not cover an edge case, allowing an event organizer to submit a crafted URL that points to a prohibited local target but is accepted as valid by Indico. The organizer can read data returned by the target through affected Indico features. This issue is fixed in version 3.3.13.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026An issue was discovered in Canonical Multipass before version 1.16.3.CVE-2026-49238 · Other software · Canonical · reported by security@ubuntu.comHigh 8.4
An issue was discovered in Canonical Multipass before version 1.16.3. The host-side SFTP server component (sshfs_server), which executes with root privileges on the host, contains a path containment bypass vulnerability within its validate_path function in src/sshfs_mount/sftp_server.cpp. The function performs a plain string prefix comparison on requested paths without path separator validation or dot-dot (..) normalization. A local attacker with root privileges inside a guest virtual machine can bypass the FUSE layer by injecting raw SFTP frames (such as an SSH_FXP_OPEN request) directly into the sshfs_server process stdin/stdout pipes via procfs. By supplying a path containing directory traversal sequences that match the allowed mount prefix, the attacker can force the host-side root process to resolve the traversal and open files outside the designated mount boundary. This allows a guest-side user to read arbitrary files on the host filesystem, resulting in a virtual machine escape.
- Product
- Multipass
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026An issue was discovered in Canonical Multipass for macOS before version 1.16.3 due to an incomplete fix for CVE-2025-5199.CVE-2026-49237 · Other software · Canonical · reported by security@ubuntu.comHigh 7.8
An issue was discovered in Canonical Multipass for macOS before version 1.16.3 due to an incomplete fix for CVE-2025-5199. While the patch in version 1.16.0 updated the ownership of the multipassd daemon binary to root:wheel, five co-located binaries (multipass, qemu-img, qemu-system-aarch64, qemu-system-x86_64, and sshfs_server) in /Library/Application Support/com.canonical.multipass/bin/ retain ownership by the installing user and remain writable. Because the root LaunchDaemon (com.canonical.multipassd.plist) configures a PATH environment variable that prioritizes this user-writable directory and invokes these auxiliary binaries by their bare names, a local attacker can replace an auxiliary binary (such as qemu-img) with a malicious wrapper. When the root daemon subsequently triggers the binary during routine execution (e.g., via multipass launch), the malicious code executes with root privileges, leading to local privilege escalation.
- Product
- Multipass
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 23, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-33046 · Other software · indico · reported by GitHubHigh 7.7
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.12, due to vulnerabilities in TeXLive and obscure LaTeX syntax that allowed circumventing Indico's LaTeX sanitizer, it is possible to use specially-crafted LaTeX snippets which can read local files or execute code with the privileges of the user running Indico on the server. Note that if server-side LaTeX rendering is not in use (ie `XELATEX_PATH` was not set in `indico.conf`), this vulnerability does not apply. It is recommended to update to Indico 3.3.12 as soon as possible. It is also strongly recommended to enable the containerized LaTeX renderer (using `podman`), which isolates it from the rest of the system. As a workaround, remove the `XELATEX_PATH` setting from `indico.conf` (or comment it out or set it to `None`) and restart the `indico-uwsgi` and `indico-celery` services to disable LaTeX functionality.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 27, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-28352 · Other software · indico · reported by GitHubMedium 6.5
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In versions prior to 3.3.11, the API endpoint used to manage event series is missing an access check, allowing unauthenticated/unauthorized access to this endpoint. The impact of this is limited to getting the metadata (title, category chain, start/end date) for events in an existing series, deleting an existing event series, and modifying an existing event series. This vulnerability does NOT allow unauthorized access to events (beyond the basic metadata mentioned above), nor any kind of tampering with user-visible data in events. Version 3.3.11 fixes the issue. As a workaround, use the webserver to restrict access to the series management API endpoint.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 19, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-25739 · Other software · indico · reported by GitHubMedium 5.4
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Versions prior to 3.3.10 are vulnerable to cross-site scripting when uploading certain file types as materials. Users should upgrade to version 3.3.10 to receive a patch. To apply the fix itself updating is sufficient, but to benefit from the strict Content Security Policy (CSP) Indico now applies by default for file downloads, update the webserver config in case one uses nginx with Indico's `STATIC_FILE_METHOD` set to `xaccelredirect`. For further directions, consult the GitHub Security advisory or Indico setup documentation. Some workarounds are available. Use the webserver config to apply a strict CSP for material download endpoints, and/or only let trustworthy users create content (including material uploads, which speakers can typically do as well) on Indico.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 19, 2026Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2026-25738 · Other software · indico · reported by GitHubMedium 6.9
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Versions prior to 3.3.10 are vulnerable to server-side request forgery. Indico makes outgoing requests to user-provides URLs in various places. This is mostly intentional and part of Indico's functionality but is never intended to let users access "special" targets such as localhost or cloud metadata endpoints. Users should upgrade to version 3.3.10 to receive a patch. Those who do not have IPs that expose sensitive data without authentication (typically because they do not host Indico on AWS) are not affected. Only event organizers can access endpoints where SSRF could be used to actually see the data returned by such a request. For those who trust their event organizers, the risk is also very limited. For additional security, both before and after patching, one may also use the common proxy-related environment variables (in particular `http_proxy` and `https_proxy`) to force outgoing requests to go through a proxy that limits requests in whatever way you deem useful/necessary. These environment variables would need to be set both on the indico-uwsgi and indico-celery s
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2025Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2025-59035 · Other software · indico · reported by GitHubMedium 4.6
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, there is a Cross-Site-Scripting vulnerability when rendering LaTeX math code in contribution or abstract descriptions. Users should to update to Indico 3.3.8 as soon as possible. As a workaround, only let trustworthy users create content on Indico. Note that a conference doing a Call for Abstracts actively invites external speakers (who the organizers may not know and thus cannot fully trust) to submit content, hence the need to update to a a fixed version ASAP in particular when using such workflows.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 10, 2025Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2025-59034 · Other software · indico · reported by GitHubMedium 4.3
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, a legacy API to retrieve user details could be misused to retrieve profile details of other users without having admin permissions due to a broken access check. Users should to update to Indico 3.3.8 as soon as possible. As a workaround, it is possible to restrict access to the affected API (e.g. in the webserver config).
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2025Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2025-53640 · Other software · indico · reported by GitHubMedium 5.3
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Starting in version 2.2 and prior to version 3.3.7, an endpoint used to display details of users listed in certain fields (such as ACLs) could be misused to dump basic user details (such as name, affiliation and email) in bulk. Version 3.3.7 fixes the issue. Owners of instances that allow everyone to create a user account, who wish to truly restrict access to these user details, should consider restricting user search to managers. As a workaround, it is possible to restrict access to the affected endpoints (e.g. in the webserver config), but doing so would break certain form fields which could no longer show the details of the users listed in those fields, so upgrading instead is highly recommended.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.getindico.iodocs.getindico.io
Jul 11, 2025In Canonical Multipass up to and including version 1.15.1 on macOS, incorrect default permissions allow a local attacker to escalate privileges by modifying filCVE-2025-5199 · Other software · Canonical · reported by security@ubuntu.comHigh 7.3
In Canonical Multipass up to and including version 1.15.1 on macOS, incorrect default permissions allow a local attacker to escalate privileges by modifying files executed with administrative privileges by a Launch Daemon during system startup.
- Product
- Multipass
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 4, 2024Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask.CVE-2024-45399 · Other software · indico · reported by GitHubMedium 4.3
Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. In Indico prior to version 3.3.4, corresponding to Flask-Multipass prior to version 0.5.5, there is a Cross-Site-Scripting vulnerability during account creation when redirecting to the `next` URL. Exploitation requires initiating the account creation process with a maliciously crafted link, and then finalizing the signup process. Because of this, it can only target newly created (and thus unprivileged) Indico users. Indico 3.3.4 upgrades the dependency on Flask-Multipass to version 0.5.5, which fixes the issue. Those who build the Indico package themselves and cannot upgrade can update the `flask-multipass` dependency to `>=0.5.5` which fixes the vulnerability. Otherwise one could configure one's web server to disallow requests containing a query string with a `next` parameter that starts with `javascript:`.
- Product
- indico
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 14, 2022The Multipass service was found to have code paths that could be abused to cause a denial of service for authentication or authorization operations.CVE-2022-27889 · Other software · Palantir · reported by cve-coordination@palantir.comMedium 5.3
The Multipass service was found to have code paths that could be abused to cause a denial of service for authentication or authorization operations. A malicious attacker could perform an application-level denial of service attack, potentially causing authentication and/or authorization operations to fail for the duration of the attack. This could lead to performance degradation or login failures for customer Palantir Foundry environments. This vulnerability is resolved in Multipass 3.647.0. This issue affects: Palantir Foundry Multipass versions prior to 3.647.0.
- Product
- Foundry Multipass
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 30, 2021The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.CVE-2021-3747 · Other software · Canonical · reported by security@ubuntu.comHigh 8.8
The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.
- Product
- Multipass
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 30, 2021The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating systCVE-2021-3626 · Other software · Canonical · reported by security@ubuntu.comHigh 8.8
The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation.
- Product
- Multipass
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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