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.
12 results
Aug 10, 2026A stored cross-site scripting (XSS) vulnerability in lobehub/lobe-chat through v2.2.13 allows a low-privileged authenticated user to inject arbitrary JavaScriptCVE-2026-72594 · Other software · lobehub · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cHigh 7.6
A stored cross-site scripting (XSS) vulnerability in lobehub/lobe-chat through v2.2.13 allows a low-privileged authenticated user to inject arbitrary JavaScript into the application by uploading a crafted SVG file as a user avatar.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 30, 2026LobeHub is an open source human-and-AI-agent network.CVE-2026-23835 · Other software · lobehub · reported by GitHubMedium 5.7
LobeHub is an open source human-and-AI-agent network. Prior to version 1.143.3, the file upload feature in `Knowledge Base > File Upload` does not validate the integrity of the upload request, allowing users to intercept and modify the request parameters. As a result, it is possible to create arbitrary files in abnormal or unintended paths. In addition, since `lobechat.com` relies on the size parameter from the request to calculate file usage, an attacker can manipulate this value to misrepresent the actual file size, such as uploading a `1 GB` file while reporting it as `10 MB`, or falsely declaring a `10 MB` file as a `1 GB` file. By manipulating the size value provided in the client upload request, it is possible to bypass the monthly upload quota enforced by the server and continuously upload files beyond the intended storage and traffic limits. This abuse can result in a discrepancy between actual resource consumption and billing calculations, causing direct financial impact to the service operator. Additionally, exhaustion of storage or related resources may lead to degraded service availability, including failed uploads, delayed content delivery, or temporary suspension of u
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 19, 2026LobeChat is an open source chat application platform.CVE-2026-23522 · Other software · lobehub · reported by GitHubLow 3.7
LobeChat is an open source chat application platform. Prior to version 2.0.0-next.193, `knowledgeBase.removeFilesFromKnowledgeBase` tRPC ep allows authenticated users to delete files from any knowledge base without verifying ownership. `userId` filter in the database query is commented out, so it's enabling attackers to delete other users' KB files if they know the knowledge base ID and file ID. While the vulnerability is confirmed, practical exploitation requires knowing target's KB ID and target's file ID. These IDs are random and not easily enumerable. However, IDs may leak through shared links, logs, referrer headers and so on. Missing authorization check is a critical security flaw regardless. Users should upgrade to version 2.0.0-next.193 to receive a patch.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 18, 2026LobeChat is an open source chat application platform.CVE-2026-23733 · Other software · lobehub · reported by GitHubMedium 6.4
LobeChat is an open source chat application platform. Prior to version 2.0.0-next.180, a stored Cross-Site Scripting (XSS) vulnerability in the Mermaid artifact renderer allows attackers to execute arbitrary JavaScript within the application context. This XSS can be escalated to Remote Code Execution (RCE) by leveraging the exposed `electronAPI` IPC bridge, allowing attackers to run arbitrary system commands on the victim's machine. Version 2.0.0-next.180 patches the issue.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 17, 2025LobeChat is an open source chat application platform.CVE-2025-62505 · Other software · lobehub · reported by GitHubLow 3
LobeChat is an open source chat application platform. The web-crawler package in LobeChat version 1.136.1 allows server-side request forgery (SSRF) in the tools.search.crawlPages tRPC endpoint. A client can supply an arbitrary urls array together with impls containing the value naive. The service passes the user URLs to Crawler.crawl and the naive implementation performs a server-side fetch of each supplied URL without validating or restricting internal network addresses (such as localhost, 127.0.0.1, private IP ranges, or cloud instance metadata endpoints). This allows an attacker with a valid user token (or in development mode using a bypass header) to make the server disclose responses from internal HTTP services, potentially exposing internal API data or cloud metadata credentials. Version 1.136.2 fixes the issue. Update to version 1.136.2. No known workarounds exist.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 25, 2025Lobe Chat is an open-source artificial intelligence chat framework.CVE-2025-59426 · Other software · lobehub · reported by GitHubMedium 4.3
Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.130.1, the project's OIDC redirect handling logic constructs the host and protocol of the final redirect URL based on the X-Forwarded-Host or Host headers and the X-Forwarded-Proto value. In deployments where a reverse proxy forwards client-supplied X-Forwarded-* headers to the origin as-is, or where the origin trusts them without validation, an attacker can inject an arbitrary host and trigger an open redirect that sends users to a malicious domain. This issue has been patched in version 1.130.1.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2025Lobe Chat is an open-source artificial intelligence chat framework.CVE-2025-59417 · Other software · lobehub · reported by GitHubMedium 6.8
Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.129.4, there is a a cross-site scripting (XSS) vulnerability when handling chat message in lobe-chat that can be escalated to remote code execution on the user’s machine. In lobe-chat, when the response from the server is like <lobeArtifact identifier="ai-new-interpretation" ...> , it will be rendered with the lobeArtifact node, instead of the plain text. However, when the type of the lobeArtifact is image/svg+xml , it will be rendered as the SVGRender component, which internally uses dangerouslySetInnerHTML to set the content of the svg, resulting in XSS attack. Any party capable of injecting content into chat messages, such as hosting a malicious page for prompt injection, operating a compromised MCP server, or leveraging tool integrations, can exploit this vulnerability. This vulnerability is fixed in 1.129.4.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 26, 2024Lobe Chat is an open-source, AI chat framework.CVE-2024-32965 · Other software · lobehub · reported by GitHubHigh 8.1
Lobe Chat is an open-source, AI chat framework. Versions of lobe-chat prior to 1.19.13 have an unauthorized ssrf vulnerability. An attacker can construct malicious requests to cause SSRF without logging in, attack intranet services, and leak sensitive information. The jwt token header X-Lobe-Chat-Auth strored proxy address and OpenAI API Key, can be modified to scan an internal network in the target lobe-web environment. This issue has been addressed in release version 1.19.13 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 23, 2024Lobe Chat is an open-source artificial intelligence chat framework.CVE-2024-47066 · Other software · lobehub · reported by GitHubCritical 9
Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.19.13, server-side request forgery protection implemented in `src/app/api/proxy/route.ts` does not consider redirect and could be bypassed when attacker provides an external malicious URL which redirects to internal resources like a private network or loopback address. Version 1.19.13 contains an improved fix for the issue.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 17, 2024Lobe Chat is an open-source LLMs/AI chat framework.CVE-2024-37895 · Other software · lobehub · reported by GitHubMedium 5.7
Lobe Chat is an open-source LLMs/AI chat framework. In affected versions if an attacker can successfully authenticate through SSO/Access Code, they can obtain the real backend API Key by modifying the base URL to their own attack URL on the frontend and setting up a server-side request. This issue has been addressed in version 0.162.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 14, 2024Lobe Chat is a chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system.CVE-2024-32964 · Other software · lobehub · reported by GitHubCritical 9
Lobe Chat is a chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Prior to 0.150.6, lobe-chat had an unauthorized Server-Side Request Forgery vulnerability in the /api/proxy endpoint. An attacker can construct malicious requests to cause Server-Side Request Forgery without logging in, attack intranet services, and leak sensitive information.
- Product
- lobe-chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 31, 2024Lobe Chat is a chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system.CVE-2024-24566 · Other software · lobehub · reported by GitHubMedium 5.3
Lobe Chat is a chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. When the application is password-protected (deployed with the `ACCESS_CODE` option), it is possible to access plugins without proper authorization (without password). This vulnerability is patched in 0.122.4.
- Product
- lobe-chat
- 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.
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.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.