Updated 5 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

14 results

Oct 8, 2026Strapi Cleartext Storage of Sensitive Information VulnerabilityCVE-2023-22894 · Other software · Strapi · reported by MITREExploitedMedium 4.9
Strapi contains a cleartext storage of sensitive information vulnerability that could allow attackers with access to the admin panel to discover sensitive user details via the query filter. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version. This vulnerability can be chained with CVE-2023-22621 to achieve remote code execution.
Product
Strapi
On CISA’s list since
Oct 8, 2026 (federal fix deadline Oct 11, 2026)
What to do
Attackers are using this now. Install Strapi’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 record CISA catalog github.com strapi.io
Sep 16, 2026Cisco Identity Services Engine Incorrect Use of Privileged APIs VulnerabilityCVE-2026-76460 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.
Product
Identity Services Engine
On CISA’s list since
Sep 16, 2026 (federal fix deadline Sep 19, 2026)
What to do
Attackers are using this now. Install Cisco’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 record CISA catalog sec.cloudapps.cisco.com cisa.gov
Jun 9, 2026Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output VulnerabilityCVE-2026-20245 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.8
Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system.
Product
Catalyst SD-WAN Manager
On CISA’s list since
Jun 9, 2026 (federal fix deadline Jun 23, 2026)
What to do
Attackers are using this now. Install Cisco’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 record CISA catalog sec.cloudapps.cisco.com sec.cloudapps.cisco.com
Apr 20, 2026Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs VulnerabilityCVE-2026-20122 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedMedium 5.4
Cisco Catalyst SD-WAN Manager contains an incorrect use of privileged APIs vulnerability due to improper file handling on the API interface of an affected system. An attacker could exploit this vulnerability by uploading a malicious file on the local file system. A successful exploit could allow the attacker to overwrite arbitrary files on the affected system and gain vmanage user privileges.
Product
Catalyst SD-WAN Manger
On CISA’s list since
Apr 20, 2026 (federal fix deadline Apr 23, 2026)
What to do
Attackers are using this now. Install Cisco’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 record CISA catalog sec.cloudapps.cisco.com cisa.gov
May 1, 2025Apache HTTP Server Improper Escaping of Output VulnerabilityCVE-2024-38475 · Websites & servers · Apache · reported by security@apache.orgExploitedCritical 9.1
Apache HTTP Server contains an improper escaping of output vulnerability in mod_rewrite that allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure.
Product
HTTP Server
On CISA’s list since
May 1, 2025 (federal fix deadline May 22, 2025)
What to do
Attackers are using this now. Install Apache’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 record CISA catalog httpd.apache.org security.netapp.com
Nov 12, 2024Metabase GeoJSON API Local File Inclusion VulnerabilityCVE-2021-41277 · Other software · Metabase · reported by GitHubExploitedCritical 10
Metabase contains a local file inclusion vulnerability in the custom map support in the API to read GeoJSON formatted data.
Product
Metabase
On CISA’s list since
Nov 12, 2024 (federal fix deadline Dec 3, 2024)
What to do
Attackers are using this now. Install Metabase’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 record CISA catalog github.com github.com
Nov 30, 2023ownCloud graphapi Information Disclosure VulnerabilityCVE-2023-49103 · Other software · ownCloud · reported by MITREExploitedCritical 10
ownCloud graphapi contains an information disclosure vulnerability that can reveal sensitive data stored in phpinfo() via GetPhpInfo.php, including administrative credentials.
Product
ownCloud graphapi
On CISA’s list since
Nov 30, 2023 (federal fix deadline Dec 21, 2023)
What to do
Attackers are using this now. Install ownCloud’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 record CISA catalog owncloud.com owncloud.org
Oct 10, 2023HTTP/2 Rapid Reset Attack VulnerabilityCVE-2023-44487 · Other software · IETF · reported by MITREExploitedHigh 7.5
HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).
Product
HTTP/2
On CISA’s list since
Oct 10, 2023 (federal fix deadline Oct 31, 2023)
What to do
Attackers are using this now. Install IETF’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 record CISA catalog openwall.com openwall.com
Aug 25, 2022Apache APISIX Authentication Bypass VulnerabilityCVE-2022-24112 · Websites & servers · Apache · reported by security@apache.orgExploitedCritical 9.8
Apache APISIX contains an authentication bypass vulnerability that allows for remote code execution.
Product
APISIX
On CISA’s list since
Aug 25, 2022 (federal fix deadline Sep 15, 2022)
What to do
Attackers are using this now. Install Apache’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 record CISA catalog packetstormsecurity.com packetstormsecurity.com
May 24, 2022Microsoft Internet Explorer Messaging API Information Disclosure VulnerabilityCVE-2016-3298 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 6.5
An information disclosure vulnerability exists when the Microsoft Internet Messaging API improperly handles objects in memory. An attacker who successfully exploited this vulnerability could allow the attacker to test for the presence of files on disk.
Product
Internet Explorer
On CISA’s list since
May 24, 2022 (federal fix deadline Jun 14, 2022)
What to do
Attackers are using this now. Install Microsoft’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 record CISA catalog securityfocus.com securitytracker.com
Jan 18, 2022VMware Server Side Request Forgery in vRealize Operations Manager APICVE-2021-21975 · Other software · VMware · reported by security@vmware.comExploitedRansomwareHigh 7.5
Server Side Request Forgery (SSRF) in vRealize Operations Manager API prior to 8.4 may allow a malicious actor with network access to the vRealize Operations Manager API to perform a SSRF attack to steal administrative credentials.
Product
vRealize Operations Manager API
On CISA’s list since
Jan 18, 2022 (federal fix deadline Feb 1, 2022)
What to do
Attackers are using this now. Install VMware’s update today (ransomware groups use this one). 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 record CISA catalog packetstormsecurity.com vmware.com
Jan 18, 2022Apache Airflow's Experimental API Authentication BypassCVE-2020-13927 · Websites & servers · Apache · reported by security@apache.orgExploitedCritical 9.8
The previous default setting for Airflow's Experimental API was to allow all API requests without authentication.
Product
Airflow's Experimental API
On CISA’s list since
Jan 18, 2022 (federal fix deadline Jul 18, 2022)
What to do
Attackers are using this now. Install Apache’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 record CISA catalog packetstormsecurity.com packetstormsecurity.com
Nov 3, 2021Google Chromium Indexed DB API Use-After-Free VulnerabilityCVE-2021-30633 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedCritical 9.6
Google Chromium Indexed DB API contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Product
Chromium Indexed DB API
On CISA’s list since
Nov 3, 2021 (federal fix deadline Nov 17, 2021)
What to do
Attackers are using this now. Install Google’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 record CISA catalog chromereleases.googleblog.com crbug.com
Nov 3, 2021Microsoft Windows CryptoAPI Spoofing VulnerabilityCVE-2020-0601 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.1
Microsoft Windows CryptoAPI (Crypt32.dll) contains a spoofing vulnerability in the way it validates Elliptic Curve Cryptography (ECC) certificates. An attacker could exploit the vulnerability by using a spoofed code-signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source. A successful exploit could also allow the attacker to conduct man-in-the-middle attacks and decrypt confidential information on user connections to the affected software. The vulnerability is also known under the moniker of CurveBall.
Product
Windows
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Microsoft’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 record CISA catalog packetstormsecurity.com packetstormsecurity.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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