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.
153 results · page 2 of 4
Jun 23, 2026Traefik before 2.10.5 and 3.0.0-beta4 is affected by a denial-of-service vulnerability in HTTP/2 request handling inherited from the Go standard library's HTTP/CVE-2023-54365 · Other software · Traefik · reported by VulnCheckHigh 8.7
Traefik before 2.10.5 and 3.0.0-beta4 is affected by a denial-of-service vulnerability in HTTP/2 request handling inherited from the Go standard library's HTTP/2 implementation (CVE-2023-44487 / CVE-2023-39325, the 'Rapid Reset' technique). A remote attacker can rapidly create and cancel HTTP/2 streams to exhaust server resources and cause service unavailability.
- Product
- Traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
May 29, 2026ACM/MCE assisted-service writes raw referenced pull-secret contents into `InfraEnv.status.conditions[].message` when pull-secret validation fails.CVE-2026-10101 · Other software · Red Hat · reported by Red HatMedium 6.3
ACM/MCE assisted-service writes raw referenced pull-secret contents into `InfraEnv.status.conditions[].message` when pull-secret validation fails. A namespace principal with the stock `view` ClusterRole cannot directly read Secrets, but can read `InfraEnv` objects and recover the referenced Secret's `.dockerconfigjson` data from status. This bypasses the Kubernetes/OpenShift RBAC separation between read-only namespace viewers and Secret readers. In the reproduced proof, the same ServiceAccount was denied `get` and `list` on Secrets, but recovered synthetic pull-secret `username`, `password`, `email`, and base64 `auth` fields through `InfraEnv.status`.
- Product
- Multicluster Engine for Kubernetes
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
May 15, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-44774 · Other software · traefik · reported by GitHubMedium 6.4
Traefik is an HTTP reverse proxy and load balancer. Prior to 2.11.46, 3.6.17, and 3.7.1, Traefik's Kubernetes Gateway API provider allows a tenant with HTTPRoute creation permissions to expose the REST provider handler, bypassing the providers.rest.insecure=false setting. The Gateway provider accepts any TraefikService backend reference whose name ends with @internal, making it possible to route traffic to rest@internal in addition to the intended api@internal. In shared Gateway deployments where the REST provider is enabled, this allows a low-privileged actor to gain live dynamic configuration write access to Traefik, enabling unauthorized reconfiguration of routers and services. This vulnerability is fixed in 2.11.46, 3.6.17, and 3.7.1.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 15, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-41181 · Other software · traefik · reported by GitHubMedium 6.9
Traefik is an HTTP reverse proxy and load balancer. Prior to 2.11.44, 3.6.15, and 3.7.0-rc.3, there is an information disclosure vulnerability in Traefik's errors (custom error pages) middleware. When the backend returns a response matching the configured status range, the middleware forwards the original request's complete header set, including Authorization, Cookie, and other authentication material, to the separate error page service rather than only the minimal context needed to render the error page. This behavior is undocumented: the documentation states only that Host is forwarded by default, so operators are not warned that sensitive credentials are shared across service boundaries. Deployments using the errors middleware with a distinct error page service may inadvertently expose end-user credentials to infrastructure that was not intended to receive them. This vulnerability is fixed in 2.11.44, 3.6.15, and 3.7.0-rc.3.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-41263 · Other software · traefik · reported by GitHubMedium 6.3
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a timing side-channel vulnerability in Traefik's BasicAuth middleware that allows an attacker to enumerate valid usernames through response-time differences. The variable intended to hold a constant-time fallback secret always resolves to an empty string, causing the constant-time comparison to short-circuit in microseconds rather than performing a full bcrypt evaluation. This restores the original timing oracle and makes it possible to distinguish existing users from non-existing ones by measuring authentication response times. This issue has been patched in versions 2.11.43, 3.6.14, and 3.7.0-rc.2.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-41174 · Other software · traefik · reported by GitHubMedium 4.8
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a potential vulnerability in Traefik's Kubernetes CRD provider cross-namespace isolation enforcement. When providers.kubernetesCRD.allowCrossNamespace=false, Traefik correctly rejects direct cross-namespace middleware references from IngressRoute objects, but fails to apply the same restriction to middleware references nested inside a Chain middleware's spec.chain.middlewares[]. An actor with permission to create or update Traefik CRDs in their own namespace can exploit this to cause Traefik to resolve and apply middleware objects from another namespace, bypassing the documented isolation boundary. This issue has been patched in versions 2.11.43, 3.6.14, and 3.7.0-rc.2.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-40912 · Other software · traefik · reported by GitHubHigh 7.8
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a high severity authentication bypass vulnerability in Traefik's StripPrefixRegex middleware when used in combination with ForwardAuth, BasicAuth, or DigestAuth. The middleware matches the regex against the decoded URL path but uses the resulting byte length to slice the percent-encoded raw path. When a dot (or multiple dots) appears in the prefix portion of the URL, the raw path after stripping becomes a dot-segment (e.g. /./admin/secret). ForwardAuth receives this dot-segment path in X-Forwarded-Uri, which does not match the protected path patterns and therefore allows the request through. The backend then normalizes the dot-segment to the real path per RFC 3986 and serves the protected content An unauthenticated attacker can exploit this against any backend that performs dot-segment normalization. This issue has been patched in versions 2.11.43, 3.6.14, and 3.7.0-rc.2.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-39858 · Other software · traefik · reported by GitHubHigh 7.8
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a high severity authentication bypass vulnerability in Traefik's ForwardAuth and snippet-based authentication middleware. Traefik's forwarded-header sanitization logic targets only canonical header names (e.g., X-Forwarded-Proto) and does not strip or normalize alias variants that use underscores instead of dashes (e.g., X_Forwarded_Proto). These unsanitized alias headers are forwarded intact to the authentication backend. When the backend normalizes underscore and dash header forms equivalently, an attacker can inject spoofed trust context — such as a trusted scheme or host — through the alias headers and bypass authentication on protected routes without valid credentials. This issue has been patched in versions 2.11.43, 3.6.14, and 3.7.0-rc.2.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-35051 · Other software · traefik · reported by GitHubHigh 7.8
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is an authentication bypass vulnerability in Traefik's ForwardAuth middleware when trustForwardHeader=false is configured and Traefik is deployed behind a trusted upstream proxy. This issue has been patched in versions 2.11.43, 3.6.14, and 3.7.0-rc.2.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 2, 2026Fireshare facilitates self-hosted media and link sharing.CVE-2026-34745 · Other software · ShaneIsrael · reported by GitHubCritical 9.1
Fireshare facilitates self-hosted media and link sharing. Prior to version 1.5.3, the fix for CVE-2026-33645 was applied to the authenticated /api/uploadChunked endpoint but was not applied to the unauthenticated /api/uploadChunked/public endpoint in the same file (app/server/fireshare/api.py). An unauthenticated attacker can exploit the checkSum parameter to write arbitrary files with attacker-controlled content to any writable path on the server filesystem. This issue has been patched in version 1.5.3.
- Product
- fireshare
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 31, 2026Captcha Protect is a Traefik middleware to add an anti-bot challenge to individual IPs in a subnet when traffic spikes are detected from that subnet.CVE-2026-34206 · Other software · libops · reported by GitHubMedium 6.1
Captcha Protect is a Traefik middleware to add an anti-bot challenge to individual IPs in a subnet when traffic spikes are detected from that subnet. Prior to version 1.12.2, a reflected cross-site scripting (XSS) vulnerability exists in github.com/libops/captcha-protect. The challenge page accepted a client-supplied destination value and rendered it into HTML using Go's text/template. Because text/template does not perform contextual HTML escaping, an attacker could supply a crafted destination value that breaks out of the hidden input attribute and injects arbitrary script into the challenge page. This issue has been patched in version 1.12.2.
- Product
- captcha-protect
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 27, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-33433 · Other software · traefik · reported by GitHubMedium 5.1
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.42, 3.6.11, and 3.7.0-ea.3, when `headerField` is configured with a non-canonical HTTP header name (e.g., `x-auth-user` instead of `X-Auth-User`), an authenticated attacker can inject their own canonical version of that header to impersonate any identity to the backend. The backend receives two header entries — the attacker-injected canonical one is read first, overriding Traefik's non-canonical write. Versions 2.11.42, 3.6.11, and 3.7.0-ea.3 patch the issue.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 27, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-32695 · Other software · traefik · reported by GitHubMedium 6.3
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative `rules[].hosts[]` was exploitable for host restriction bypass (for example `tenant.example.com`) || Host(`attacker.com`), producing a router that serves attacker-controlled hosts. Knative `headers[].exact` also allows rule-syntax injection and proves unsafe rule construction. In multi-tenant clusters, this can route unauthorized traffic to victim services and lead to cross-tenant traffic exposure. Versions 3.6.11 and 3.7.0-ea.2 patch the issue.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 26, 2026Fireshare facilitates self-hosted media and link sharing.CVE-2026-33645 · Other software · ShaneIsrael · reported by GitHubHigh 7.1
Fireshare facilitates self-hosted media and link sharing. In version 1.5.1, an authenticated path traversal vulnerability in Fireshare’s chunked upload endpoint allows an attacker to write arbitrary files outside the intended upload directory. The `checkSum` multipart field is used directly in filesystem path construction without sanitization or containment checks. This enables unauthorized file writes to attacker-chosen paths writable by the Fireshare process (e.g., container `/tmp`), violating integrity and potentially enabling follow-on attacks depending on deployment. Version 1.5.2 fixes the issue.
- Product
- fireshare
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 20, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-32595 · Other software · traefik · reported by GitHubMedium 6.3
Traefik is an HTTP reverse proxy and load balancer. Versions 2.11.40 and below, 3.0.0-beta1 through 3.6.11, and 3.7.0-ea.1 comtain BasicAuth middleware that allows username enumeration via a timing attack. When a submitted username exists, the middleware performs a bcrypt password comparison taking ~166ms. When the username does not exist, the response returns immediately in ~0.6ms. This ~298x timing difference is observable over the network and allows an unauthenticated attacker to reliably distinguish valid from invalid usernames. This issue is patched in versions 2.11.41, 3.6.11 and 3.7.0-ea.2.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 20, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-32305 · Other software · traefik · reported by GitHubHigh 7.8
Traefik is an HTTP reverse proxy and load balancer. Versions 2.11.40 and below, 3.0.0-beta1 through 3.6.11, and 3.7.0-ea.1 are vulnerable to mTLS bypass through the TLS SNI pre-sniffing logic related to fragmented ClientHello packets. When a TLS ClientHello is fragmented across multiple records, Traefik's SNI extraction may fail with an EOF and return an empty SNI. The TCP router then falls back to the default TLS configuration, which does not require client certificates by default. This allows an attacker to bypass route-level mTLS enforcement and access services that should require mutual TLS authentication. This issue is patched in versions 2.11.41, 3.6.11 and 3.7.0-ea.2.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 11, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-29777 · Other software · traefik · reported by GitHubMedium 6.1
Traefik is an HTTP reverse proxy and load balancer. Prior to 3.6.10, A tenant with write access to an HTTPRoute resource can inject backtick-delimited rule tokens into Traefik's router rule language via unsanitized header or query parameter match values. In shared gateway deployments, this can bypass listener hostname constraints and redirect traffic for victim hostnames to attacker-controlled backends. This vulnerability is fixed in 3.6.10.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 5, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-29054 · Other software · traefik · reported by GitHubHigh 7.5
Traefik is an HTTP reverse proxy and load balancer. From version 2.11.9 to 2.11.37 and from version 3.1.3 to 3.6.8, there is a potential vulnerability in Traefik managing the Connection header with X-Forwarded headers. When Traefik processes HTTP/1.1 requests, the protection put in place to prevent the removal of Traefik-managed X-Forwarded headers (such as X-Real-Ip, X-Forwarded-Host, X-Forwarded-Port, etc.) via the Connection header does not handle case sensitivity correctly. The Connection tokens are compared case-sensitively against the protected header names, but the actual header deletion operates case-insensitively. As a result, a remote unauthenticated client can use lowercase Connection tokens (e.g. Connection: x-real-ip) to bypass the protection and trigger the removal of Traefik-managed forwarded identity headers. This issue has been patched in versions 2.11.38 and 3.6.9.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 5, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-26999 · Other software · traefik · reported by GitHubHigh 7.5
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.38 and 3.6.9, there is a potential vulnerability in Traefik managing TLS handshake on TCP routers. When Traefik processes a TLS connection on a TCP router, the read deadline used to bound protocol sniffing is cleared before the TLS handshake is completed. When a TLS handshake read error occurs, the code attempts a second handshake with different connection parameters, silently ignoring the initial error. A remote unauthenticated client can exploit this by sending an incomplete TLS record and stopping further data transmission, causing the TLS handshake to stall indefinitely and holding connections open. By opening many such stalled connections in parallel, an attacker can exhaust file descriptors and goroutines, degrading availability of all services on the affected entrypoint. This issue has been patched in versions 2.11.38 and 3.6.9.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 5, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-26998 · Other software · traefik · reported by GitHubMedium 4.4
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.38 and 3.6.9, there is a potential vulnerability in Traefik managing the ForwardAuth middleware responses. When Traefik is configured to use the ForwardAuth middleware, the response body from the authentication server is read entirely into memory without any size limit. There is no maxResponseBodySize configuration to restrict the amount of data read from the authentication server response. If the authentication server returns an unexpectedly large or unbounded response body, Traefik will allocate unlimited memory, potentially causing an out-of-memory (OOM) condition that crashes the process. This results in a denial of service for all routes served by the affected Traefik instance. This issue has been patched in versions 2.11.38 and 3.6.9.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 12, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-25949 · Other software · traefik · reported by GitHubHigh 7.5
Traefik is an HTTP reverse proxy and load balancer. Prior to 3.6.8, there is a potential vulnerability in Traefik managing STARTTLS requests. An unauthenticated client can bypass Traefik entrypoint respondingTimeouts.readTimeout by sending the 8-byte Postgres SSLRequest (STARTTLS) prelude and then stalling, causing connections to remain open indefinitely, leading to a denial of service. This vulnerability is fixed in 3.6.8.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 15, 2026Traefik is an HTTP reverse proxy and load balancer.CVE-2026-22045 · Other software · traefik · reported by GitHubMedium 5.9
Traefik is an HTTP reverse proxy and load balancer. Prior to 2.11.35 and 3.6.7, there is a potential vulnerability in Traefik ACME TLS certificates' automatic generation: the ACME TLS-ALPN fast path can allow unauthenticated clients to tie up go routines and file descriptors indefinitely when the ACME TLS challenge is enabled. A malicious client can open many connections, send a minimal ClientHello with acme-tls/1, then stop responding, leading to denial of service of the entry point. The vulnerability is fixed in 2.11.35 and 3.6.7.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 7, 2026Piraeus Bank WooCommerce Payment Gateway: Unauthorized order status modificationCVE-2025-14460 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Piraeus Bank WooCommerce Payment Gateway plugin for WordPress is vulnerable to unauthorized order status modification in all versions up to, and including, 3.1.4. This is due to missing authorization checks on the payment callback endpoint handler when processing the 'fail' callback from the payment gateway. This makes it possible for unauthenticated attackers to change any order's status to 'failed' via the publicly accessible WooCommerce API endpoint by providing only the order ID (MerchantReference parameter), which can be easily enumerated as order IDs are sequential integers. This can cause significant business disruption including canceled shipments, inventory issues, and loss of revenue.
- Product
- Piraeus Bank WooCommerce Payment Gateway
- Affected
- up to 3.1.4
- What to do
- Affects up to 3.1.4. Update Piraeus Bank WooCommerce Payment Gateway 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Dec 12, 2025Fireshare facilitates self-hosted media and link sharing.CVE-2025-67728 · Other software · ShaneIsrael · reported by GitHubCritical 9.8
Fireshare facilitates self-hosted media and link sharing. Versions 1.2.30 and below allow an authenticated user, or unauthenticated user if the Public Uploads setting is enabled, to craft a malicious filename when uploading a video file. The malicious filename is then concatenated directly into a shell command, which can be used for uploading files to arbitrary directories via path traversal, or executing system commands for Remote Code Execution (RCE). This issue is fixed in version 1.3.0.
- Product
- fireshare
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 8, 2025Traefik is an HTTP reverse proxy and load balancer.CVE-2025-66491 · Other software · traefik · reported by GitHubMedium 5.9
Traefik is an HTTP reverse proxy and load balancer. Versions 3.5.0 through 3.6.2 have inverted TLS verification logic in the nginx.ingress.kubernetes.io/proxy-ssl-verify annotation. Setting the annotation to "on" (intending to enable backend TLS certificate verification) actually disables verification, allowing man-in-the-middle attacks against HTTPS backends when operators believe they are protected. This issue is fixed in version 3.6.3.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 8, 2025Traefik is an HTTP reverse proxy and load balancer.CVE-2025-66490 · Other software · traefik · reported by GitHubMedium 6.9
Traefik is an HTTP reverse proxy and load balancer. For versions prior to 2.11.32 and 2.11.31 through 3.6.2, requests using PathPrefix, Path or PathRegex matchers can bypass path normalization. When Traefik uses path-based routing, requests containing URL-encoded restricted characters (/, \, Null, ;, ?, #) can bypass the middleware chain and reach unintended backends. For example, a request to http://mydomain.example.com/admin%2F could reach service-a without triggering my-security-middleware, bypassing security controls for the /admin/ path. This issue is fixed in versions 2.11.32 and 3.6.3.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 19, 2025Libraesva Email Security Gateway Command Injection VulnerabilityCVE-2025-59689 · Other software · Libraesva · reported by MITREExploitedMedium 6.1
Libraesva Email Security Gateway (ESG) contains a command injection vulnerability which allows command injection via a compressed e-mail attachment.
- Product
- Email Security Gateway
- On CISA’s list since
- Sep 29, 2025 (federal fix deadline Oct 20, 2025)
- What to do
- Attackers are using this now. Install Libraesva’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogdocs.libraesva.comlibraesva.com
Sep 2, 2025FireShare FileShare 1.2.25 contains a time-based blind SQL injection vulnerability in the sort parameter of the endpoint: GET /api/videos/public?sort= This paraCVE-2025-55476 · Other software · Shaneisrael · reported by MITREMedium 6.5
FireShare FileShare 1.2.25 contains a time-based blind SQL injection vulnerability in the sort parameter of the endpoint: GET /api/videos/public?sort= This parameter is unsafely evaluated in a SQL ORDER BY clause without proper sanitization, allowing an attacker to inject arbitrary SQL subqueries.
- Product
- Fireshare
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcyber-ducky.comgithub.com
Sep 2, 2025A UNIX Symbolic Link (Symlink) Following vulnerability in the packaging of openSUSE Tumbleweed traefik2 allows the traefik user to escalate to root.CVE-2025-46810 · Other software · openSUSE · reported by meissner@suse.deHigh 8.5
A UNIX Symbolic Link (Symlink) Following vulnerability in the packaging of openSUSE Tumbleweed traefik2 allows the traefik user to escalate to root. This issue affects Tumbleweed: from ? before 2.11.29.
- Product
- Tumbleweed
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 5, 2025A low privileged local attacker can interact with the affected service although user-interaction should not be allowed.CVE-2025-41698 · Other software · Draeger · reported by info@cert.vde.comHigh 7.8
A low privileged local attacker can interact with the affected service although user-interaction should not be allowed.
- Product
- Draeger ICMHelper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 5, 2025A low privileged local attacker can abuse the affected service by using a hardcoded cryptographic key.CVE-2025-2810 · Other software · Draeger · reported by info@cert.vde.comMedium 5.5
A low privileged local attacker can abuse the affected service by using a hardcoded cryptographic key.
- Product
- Draeger ICMHelper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 1, 2025Traefik is an HTTP reverse proxy and load balancer.CVE-2025-54386 · Other software · traefik · reported by GitHubHigh 7.3
Traefik is an HTTP reverse proxy and load balancer. In versions 2.11.27 and below, 3.0.0 through 3.4.4 and 3.5.0-rc1, a path traversal vulnerability was discovered in WASM Traefik’s plugin installation mechanism. By supplying a maliciously crafted ZIP archive containing file paths with ../ sequences, an attacker can overwrite arbitrary files on the system outside of the intended plugin directory. This can lead to remote code execution (RCE), privilege escalation, persistence, or denial of service. This is fixed in versions 2.11.28, 3.4.5 and 3.5.0.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 30, 2025Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer.CVE-2025-47952 · Other software · traefik · reported by GitHubLow 2.9
Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. Prior to versions 2.11.25 and 3.4.1, there is a potential vulnerability in Traefik managing the requests using a PathPrefix, Path or PathRegex matcher. When Traefik is configured to route the requests to a backend using a matcher based on the path, if the URL contains a URL encoded string in its path, it’s possible to target a backend, exposed using another router, by-passing the middlewares chain. This issue has been patched in versions 2.11.25 and 3.4.1.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 21, 2025The Versa Concerto SD-WAN orchestration platform is vulnerable to an authentication bypass in the Traefik reverse proxy configuration, allowing at attacker to aCVE-2025-34027 · Other software · Versa · reported by VulnCheckCritical 10
The Versa Concerto SD-WAN orchestration platform is vulnerable to an authentication bypass in the Traefik reverse proxy configuration, allowing at attacker to access administrative endpoints. The Spack upload endpoint can be leveraged for a Time-of-Check to Time-of-Use (TOCTOU) write in combination with a race condition to achieve remote code execution via path loading manipulation, allowing an unauthenticated actor to achieve remote code execution (RCE).This issue is known to affect Concerto from 12.1.2 through 12.2.0. Additional versions may be vulnerable.
- Product
- Concerto
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordprojectdiscovery.ioprojectdiscovery.io
Apr 21, 2025Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer.CVE-2025-32431 · Other software · traefik · reported by GitHubHigh 8.8
Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. In versions prior to 2.11.24, 3.3.6, and 3.4.0-rc2. There is a potential vulnerability in Traefik managing the requests using a PathPrefix, Path or PathRegex matcher. When Traefik is configured to route the requests to a backend using a matcher based on the path, if the URL contains a /../ in its path, it’s possible to target a backend, exposed using another router, by-passing the middlewares chain. This issue has been patched in versions 2.11.24, 3.3.6, and 3.4.0-rc2. A workaround involves adding a `PathRegexp` rule to the matcher to prevent matching a route with a `/../` in the path.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 19, 2025UltraEmbed – Advanced Iframe Plugin For WordPress with Gutenberg Block Included: Stored Cross-Site ScriptingCVE-2024-11335 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The UltraEmbed – Advanced Iframe Plugin For WordPress with Gutenberg Block Included plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'iframe' shortcode in all versions up to, and including, 1.0.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- UltraEmbed – Advanced Iframe Plugin For WordPress with Gutenberg Block Included
- Affected
- up to 1.0.3
- What to do
- Affects up to 1.0.3. Update UltraEmbed – Advanced Iframe Plugin For WordPress with Gutenberg Block Included 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 recordwordpress.orgwordfence.com
Feb 14, 2025OPSI Israel Domestic Shipments: Missing AuthorizationCVE-2025-23766 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Missing Authorization vulnerability in ashamil OPSI Israel Domestic Shipments woo-ups-pickup allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects OPSI Israel Domestic Shipments: from n/a through <= 2.8.2.
- Product
- OPSI Israel Domestic Shipments
- Affected
- up to 2.8.2
- What to do
- Affects up to 2.8.2. Update OPSI Israel Domestic Shipments to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Feb 6, 2025Cross Site Scripting vulnerability in Gilnei Moraes phpABook v.0.9 allows a remote attacker to execute arbitrary code via the rol parameter in index.phpCVE-2024-48589 · Other software · reported by MITREMedium 6.3
Cross Site Scripting vulnerability in Gilnei Moraes phpABook v.0.9 allows a remote attacker to execute arbitrary code via the rol parameter in index.php
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 31, 2025OPSI Israel Domestic Shipments: Does not sanitise and escape a parameter before outputting it back in the pageCVE-2024-13100 · WordPress plugins & themes · reported by WPScanMedium 6.1
The OPSI Israel Domestic Shipments WordPress plugin through 2.6.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
- Product
- OPSI Israel Domestic Shipments
- Affected
- up to 2.6.3
- What to do
- Affects up to 2.6.3. Update OPSI Israel Domestic Shipments to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Nov 29, 2024Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer.CVE-2024-52003 · Other software · traefik · reported by GitHubMedium 6.3
Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 25, 2024In pmucal_rae_handle_seq_int of flexpmu_cal_rae.c, there is a possible out of bounds read due to a buffer overflow.CVE-2024-47018 · Computers, phones & browsers · Google · reported by dsap-vuln-management@google.comMedium 5.5
In pmucal_rae_handle_seq_int of flexpmu_cal_rae.c, there is a possible out of bounds read due to a buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 25, 2024In pmucal_rae_handle_seq_int of flexpmu_cal_rae.c, there is a possible arbitrary write due to uninitialized data.CVE-2024-47013 · Computers, phones & browsers · Google · reported by dsap-vuln-management@google.comHigh 7.8
In pmucal_rae_handle_seq_int of flexpmu_cal_rae.c, there is a possible arbitrary write due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 19, 2024Traefik is a golang, Cloud Native Application Proxy.CVE-2024-45410 · Other software · traefik · reported by GitHubCritical 9.8
Traefik is a golang, Cloud Native Application Proxy. When a HTTP request is processed by Traefik, certain HTTP headers such as X-Forwarded-Host or X-Forwarded-Port are added by Traefik before the request is routed to the application. For a HTTP client, it should not be possible to remove or modify these headers. Since the application trusts the value of these headers, security implications might arise, if they can be modified. For HTTP/1.1, however, it was found that some of theses custom headers can indeed be removed and in certain cases manipulated. The attack relies on the HTTP/1.1 behavior, that headers can be defined as hop-by-hop via the HTTP Connection header. This issue has been addressed in release versions 2.11.9 and 3.1.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 5, 2024Traefik is an HTTP reverse proxy and load balancer.CVE-2024-39321 · Other software · traefik · reported by GitHubHigh 7.5
Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patch for this issue. No known workarounds are available.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 3, 2024There is a ClusterRole in piraeus-operator v2.5.0 and earlier which has been granted list secrets permission, which allows an attacker to impersonate the servicCVE-2024-33398 · Other software · piraeus_operator · reported by MITREHigh 7.5
There is a ClusterRole in piraeus-operator v2.5.0 and earlier which has been granted list secrets permission, which allows an attacker to impersonate the service account bound to this ClusterRole and use its high-risk privileges to list confidential information across the cluster.
- Product
- piraeus_operator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Apr 12, 2024Traefik is an HTTP reverse proxy and load balancer.CVE-2024-28869 · Other software · traefik · reported by GitHubHigh 7.5
Traefik is an HTTP reverse proxy and load balancer. In affected versions sending a GET request to any Traefik endpoint with the "Content-length" request header results in an indefinite hang with the default configuration. This vulnerability can be exploited by attackers to induce a denial of service. This vulnerability has been addressed in version 2.11.2 and 3.0.0-rc5. Users are advised to upgrade. For affected versions, this vulnerability can be mitigated by configuring the readTimeout option.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddoc.traefik.iogithub.com
Feb 17, 2024Piraeus Bank WooCommerce Payment Gateway: Time-based blind SQL InjectionCVE-2024-0610 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The Piraeus Bank WooCommerce Payment Gateway plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'MerchantReference' parameter in all versions up to, and including, 1.6.5.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
- Product
- Piraeus Bank WooCommerce Payment Gateway
- Affected
- up to 1.6.5.1
- What to do
- Affects up to 1.6.5.1. Update Piraeus Bank WooCommerce Payment Gateway 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 recordplugins.trac.wordpress.orgwordfence.com
Dec 4, 2023Traefik is an open source HTTP reverse proxy and load balancer.CVE-2023-47633 · Other software · traefik · reported by GitHubHigh 7.5
Traefik is an open source HTTP reverse proxy and load balancer. The traefik docker container uses 100% CPU when it serves as its own backend, which is an automatically generated route resulting from the Docker integration in the default configuration. This issue has been addressed in versions 2.10.6 and 3.0.0-beta5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 4, 2023Traefik is an open source HTTP reverse proxy and load balancer.CVE-2023-47124 · Other software · traefik · reported by GitHubMedium 5.9
Traefik is an open source HTTP reverse proxy and load balancer. When Traefik is configured to use the `HTTPChallenge` to generate and renew the Let's Encrypt TLS certificates, the delay authorized to solve the challenge (50 seconds) can be exploited by attackers to achieve a `slowloris attack`. This vulnerability has been patch in version 2.10.6 and 3.0.0-beta5. Users are advised to upgrade. Users unable to upgrade should replace the `HTTPChallenge` with the `TLSChallenge` or the `DNSChallenge`.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddoc.traefik.iodoc.traefik.io
Dec 4, 2023Traefik is an open source HTTP reverse proxy and load balancer.CVE-2023-47106 · Other software · traefik · reported by GitHubMedium 4.8
Traefik is an open source HTTP reverse proxy and load balancer. When a request is sent to Traefik with a URL fragment, Traefik automatically URL encodes and forwards the fragment to the backend server. This violates RFC 7230 because in the origin-form the URL should only contain the absolute path and the query. When this is combined with another frontend proxy like Nginx, it can be used to bypass frontend proxy URI-based access control restrictions. This vulnerability has been addressed in versions 2.10.6 and 3.0.0-beta5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- traefik
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddatatracker.ietf.orggithub.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.
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