Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 4 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

6 results

  • Jul 14, 2026A security flaw has been discovered in zhayujie chatgpt-on-wechat CowAgent up to 2.1.1.CVE-2026-15628 · Other software · zhayujie · reported by VulDBLow 2.1

    A security flaw has been discovered in zhayujie chatgpt-on-wechat CowAgent up to 2.1.1. This issue affects the function Vision._download_to_data_url of the file agent/tools/vision/vision.py of the component Vision Tool. Performing a manipulation of the argument image results in server-side request forgery. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.1.2 is capable of addressing this issue. The patch is named e85290cddcbb5ffc9c235927f4c92e5b4c3ec264. The affected component should be upgraded.

    Product
    chatgpt-on-wechat CowAgent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 5, 2026A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.1.0.CVE-2026-14714 · Other software · zhayujie · reported by VulDBMedium 5.5

    A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.1.0. This issue affects the function verify_server of the file channel/wechatmp/common.py of the component wx Endpoint. This manipulation of the argument wechatmp_token causes missing authentication. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 2.1.1 is capable of addressing this issue. Patch name: 3d7c68bac6ee74fad63f43cf99e45c62e202ed55. It is suggested to upgrade the affected component. The project confirms: "We've added an explicit non-empty check for wechatmp_token in verify_server() so that the /wx endpoint now fails closed with 403 Forbidden whenever the token is missing or left at the default empty value, instead of relying on a signature check that silently degenerates to a predictable hash."

    Product
    chatgpt-on-wechat CowAgent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 31, 2026A weakness has been identified in zhayujie chatgpt-on-wechat up to 2.0.8.CVE-2026-10214 · Other software · zhayujie · reported by VulDBMedium 5.5

    A weakness has been identified in zhayujie chatgpt-on-wechat up to 2.0.8. This issue affects the function _get_safety_warning of the file agent/tools/bash/bash.py of the component Bash Tool. Executing a manipulation can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 2.0.9 is capable of addressing this issue. This patch is called 16d9b449c9aa53ccee44144a762a2737d7ba4fc4. It is recommended to upgrade the affected component.

    Product
    chatgpt-on-wechat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 12, 2026A vulnerability was detected in zhayujie chatgpt-on-wechat CowAgent up to 2.0.4.CVE-2026-6129 · Other software · zhayujie · reported by VulDBMedium 5.5

    A vulnerability was detected in zhayujie chatgpt-on-wechat CowAgent up to 2.0.4. This affects an unknown function of the component Agent Mode Service. Performing a manipulation results in missing authentication. The attack can be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    chatgpt-on-wechat CowAgent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 12, 2026A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.0.4.CVE-2026-6126 · Other software · zhayujie · reported by VulDBMedium 5.5

    A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.0.4. The affected element is an unknown function of the component Administrative HTTP Endpoint. This manipulation causes missing authentication. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    chatgpt-on-wechat CowAgent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 9, 2026A flaw has been found in zhayujie chatgpt-on-wechat CowAgent up to 2.0.4.CVE-2026-5998 · Other software · zhayujie · reported by VulDBMedium 5.5

    A flaw has been found in zhayujie chatgpt-on-wechat CowAgent up to 2.0.4. This affects the function dispatch of the file agent/memory/service.py of the component API Memory Content Endpoint. This manipulation of the argument filename causes path traversal. The attack can be initiated remotely. The exploit has been published and may be used. Upgrading to version 2.0.5 mitigates this issue. Patch name: 174ee0cafc9e8e9d97a23c305418251485b8aa89. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

    Product
    chatgpt-on-wechat CowAgent
    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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