Updated 17 min 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.

1,764exploited flaws on CISA’s list

36added in the last 30 days

479new WordPress flaws this week

390,525entries in the database

86 results · page 1 of 2

Oct 20, 2026Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page VulnerabilityCVE-2026-96654 · Other software · Plex · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedMedium 6.9
Plex Media Server contains an improper neutralization of encoded URI schemes in a web page vulnerability that could allow an attacker to call other plugins' functions and supply their own parameters. This vulnerability can be chained with CVE-2026-96652, CVE-2026-96655, and CVE-2026-96656.
Product
Media Server
On CISA’s list since
Oct 20, 2026 (federal fix deadline Oct 23, 2026)
What to do
Attackers are using this now. Install Plex’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 forums.plex.tv raw.githubusercontent.com
Aug 24, 2026Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control VulnerabilityCVE-2026-21962 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedCritical 10
Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in contain an improper access control vulnerability that can result in unauthorized creation, deletion or modification access to critical data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in accessible data.
Product
HTTP Server and Oracle Weblogic Server Proxy Plug-in
On CISA’s list since
Aug 24, 2026 (federal fix deadline Aug 27, 2026)
What to do
Attackers are using this now. Install Oracle’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 oracle.com github.com
Jun 1, 2026Oracle WebLogic Server Unspecified VulnerabilityCVE-2024-21182 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedHigh 7.5
Oracle WebLogic contains an unspecified vulnerability that could allow an unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data.
Product
WebLogic Server
On CISA’s list since
Jun 1, 2026 (federal fix deadline Jun 4, 2026)
What to do
Attackers are using this now. Install Oracle’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 oracle.com oracle.com
Apr 30, 2026WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function VulnerabilityCVE-2026-41940 · WordPress plugins & themes · reported by VulnCheckExploitedRansomwareCritical 9.3
WebPros cPanel & WHM (WebHost Manager) and WP2 (WordPress Squared) contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.
Product
cPanel & WHM and WP2 (WordPress Squared)
On CISA’s list since
Apr 30, 2026 (federal fix deadline May 3, 2026)
What to do
Attackers are using this now. Install WebPros’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 docs.cpanel.net docs.wpsquared.com
Mar 9, 2026SolarWinds Web Help Desk Deserialization of Untrusted Data VulnerabilityCVE-2025-26399 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedRansomwareCritical 9.8
SolarWinds Web Help Desk contain a deserialization of untrusted data vulnerability in AjaxProxy that could allow an attacker to run commands on the host machine.
Product
Web Help Desk
On CISA’s list since
Mar 9, 2026 (federal fix deadline Mar 12, 2026)
What to do
Attackers are using this now. Install SolarWinds’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 documentation.solarwinds.com solarwinds.com
Feb 20, 2026RoundCube Webmail Deserialization of Untrusted Data VulnerabilityCVE-2025-49113 · Websites & servers · Roundcube · reported by MITREExploitedCritical 9.9
RoundCube Webmail contains a deserialization of untrusted data vulnerability that allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions/settings/upload.php.
Product
Webmail
On CISA’s list since
Feb 20, 2026 (federal fix deadline Mar 13, 2026)
What to do
Attackers are using this now. Install Roundcube’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 fearsoff.org github.com
Feb 20, 2026RoundCube Webmail Cross-site Scripting VulnerabilityCVE-2025-68461 · Websites & servers · Roundcube · reported by MITREExploitedHigh 7.2
RoundCube Webmail contains a cross-site scripting vulnerability via the animate tag in an SVG document.
Product
Webmail
On CISA’s list since
Feb 20, 2026 (federal fix deadline Mar 13, 2026)
What to do
Attackers are using this now. Install Roundcube’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 roundcube.net
Feb 12, 2026SolarWinds Web Help Desk Security Control Bypass VulnerabilityCVE-2025-40536 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedHigh 8.1
SolarWinds Web Help Desk contains a security control bypass vulnerability that could allow an unauthenticated attacker to gain access to certain restricted functionality.
Product
Web Help Desk
On CISA’s list since
Feb 12, 2026 (federal fix deadline Feb 15, 2026)
What to do
Attackers are using this now. Install SolarWinds’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 documentation.solarwinds.com solarwinds.com
Feb 3, 2026SolarWinds Web Help Desk Deserialization of Untrusted Data VulnerabilityCVE-2025-40551 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedCritical 9.8
SolarWinds Web Help Desk contains a deserialization of untrusted data vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication.
Product
Web Help Desk
On CISA’s list since
Feb 3, 2026 (federal fix deadline Feb 6, 2026)
What to do
Attackers are using this now. Install SolarWinds’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 documentation.solarwinds.com solarwinds.com
Dec 15, 2025Apple Multiple Products Use-After-Free WebKit VulnerabilityCVE-2025-43529 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and other Apple products contain a use-after-free vulnerability in WebKit. Processing maliciously crafted web content may lead to memory corruption. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Dec 15, 2025 (federal fix deadline Jan 5, 2026)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Nov 18, 2025Fortinet FortiWeb OS Command Injection VulnerabilityCVE-2025-58034 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedHigh 7.2
Fortinet FortiWeb contains an OS command Injection vulnerability that may allow an authenticated attacker to execute unauthorized code on the underlying system via crafted HTTP requests or CLI commands.
Product
FortiWeb
On CISA’s list since
Nov 18, 2025 (federal fix deadline Nov 25, 2025)
What to do
Attackers are using this now. Install Fortinet’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 fortiguard.fortinet.com cisa.gov
Nov 14, 2025Fortinet FortiWeb Path Traversal VulnerabilityCVE-2025-64446 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedCritical 9.8
Fortinet FortiWeb contains a relative path traversal vulnerability that may allow an unauthenticated attacker to execute administrative commands on the system via crafted HTTP or HTTPS requests.
Product
FortiWeb
On CISA’s list since
Nov 14, 2025 (federal fix deadline Nov 21, 2025)
What to do
Attackers are using this now. Install Fortinet’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 fortiguard.fortinet.com github.com
Nov 4, 2025CWP Control Web Panel OS Command Injection VulnerabilityCVE-2025-48703 · Other software · CWP · reported by MITREExploitedCritical 9
CWP Control Web Panel (formerly CentOS Web Panel) contains an OS command Injection vulnerability that allows unauthenticated remote code execution via shell metacharacters in the t_total parameter in a filemanager changePerm request. A valid non-root username must be known.
Product
Control Web Panel
On CISA’s list since
Nov 4, 2025 (federal fix deadline Nov 25, 2025)
What to do
Attackers are using this now. Install CWP’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 fenrisk.com control-webpanel.com
Jul 18, 2025Fortinet FortiWeb SQL Injection VulnerabilityCVE-2025-25257 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedCritical 9.8
Fortinet FortiWeb contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized SQL code or commands via crafted HTTP or HTTPs requests.
Product
FortiWeb
On CISA’s list since
Jul 18, 2025 (federal fix deadline Aug 8, 2025)
What to do
Attackers are using this now. Install Fortinet’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 fortiguard.fortinet.com packetstorm.news
Jun 9, 2025RoundCube Webmail Cross-Site Scripting VulnerabilityCVE-2024-42009 · Websites & servers · Roundcube · reported by MITREExploitedCritical 9.3
RoundCube Webmail contains a cross-site scripting vulnerability. This vulnerability could allow a remote attacker to steal and send emails of a victim via a crafted e-mail message that abuses a Desanitization issue in message_body() in program/actions/mail/show.php.
Product
Webmail
On CISA’s list since
Jun 9, 2025 (federal fix deadline Jun 30, 2025)
What to do
Attackers are using this now. Install Roundcube’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
Jun 2, 2025Craft CMS External Control of Assumed-Immutable Web Parameter VulnerabilityCVE-2025-35939 · Other software · Craft CMS · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedMedium 6.9
Craft CMS contains an external control of assumed-immutable web parameter vulnerability. This vulnerability could allow an unauthenticated client to introduce arbitrary values, such as PHP code, to a known local file location on the server. This vulnerability could be chained with CVE-2024-58136 as represented by CVE-2025-32432.
Product
Craft CMS
On CISA’s list since
Jun 2, 2025 (federal fix deadline Jun 23, 2025)
What to do
Attackers are using this now. Install Craft CMS’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
Apr 28, 2025Commvault Web Server Unspecified VulnerabilityCVE-2025-3928 · Other software · Commvault · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedHigh 8.7
Commvault Web Server contains an unspecified vulnerability that allows a remote, authenticated attacker to create and execute webshells.
Product
Web Server
On CISA’s list since
Apr 28, 2025 (federal fix deadline May 19, 2025)
What to do
Attackers are using this now. Install Commvault’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 documentation.commvault.com cisa.gov
Mar 13, 2025Apple Multiple Products WebKit Out-of-Bounds Write VulnerabilityCVE-2025-24201 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedCritical 10
Apple iOS, iPadOS, macOS, and other Apple products contain an out-of-bounds write vulnerability in WebKit that may allow maliciously crafted web content to break out of Web Content sandbox. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Mar 13, 2025 (federal fix deadline Apr 3, 2025)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Feb 6, 20257-Zip Mark of the Web Bypass VulnerabilityCVE-2025-0411 · Other software · 7-Zip · reported by zdi-disclosures@trendmicro.comExploitedHigh 7
7-Zip contains a protection mechanism failure vulnerability that allows remote attackers to bypass the Mark-of-the-Web security feature to execute arbitrary code in the context of the current user.
Product
7-Zip
On CISA’s list since
Feb 6, 2025 (federal fix deadline Feb 27, 2025)
What to do
Attackers are using this now. Install 7-Zip’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 zerodayinitiative.com openwall.com
Jan 7, 2025Oracle WebLogic Server Unspecified VulnerabilityCVE-2020-2883 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedCritical 9.8
Oracle WebLogic Server, a product within the Fusion Middleware suite, contains an unspecified vulnerability exploitable by an unauthenticated attacker with network access via IIOP or T3.
Product
WebLogic Server
On CISA’s list since
Jan 7, 2025 (federal fix deadline Jan 28, 2025)
What to do
Attackers are using this now. Install Oracle’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 oracle.com
Oct 24, 2024RoundCube Webmail Cross-Site Scripting (XSS) VulnerabilityCVE-2024-37383 · Websites & servers · Roundcube · reported by MITREExploitedMedium 6.1
RoundCube Webmail contains a cross-site scripting (XSS) vulnerability in the handling of SVG animate attributes that allows a remote attacker to run malicious JavaScript code.
Product
Webmail
On CISA’s list since
Oct 24, 2024 (federal fix deadline Nov 14, 2024)
What to do
Attackers are using this now. Install Roundcube’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
Oct 15, 2024SolarWinds Web Help Desk Hardcoded Credential VulnerabilityCVE-2024-28987 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedCritical 9.1
SolarWinds Web Help Desk contains a hardcoded credential vulnerability that could allow a remote, unauthenticated user to access internal functionality and modify data.
Product
Web Help Desk
On CISA’s list since
Oct 15, 2024 (federal fix deadline Nov 5, 2024)
What to do
Attackers are using this now. Install SolarWinds’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 support.solarwinds.com solarwinds.com
Sep 18, 2024Oracle WebLogic Server Remote Code Execution VulnerabilityCVE-2020-14644 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedCritical 9.8
Oracle WebLogic Server, a product within the Fusion Middleware suite, contains a deserialization vulnerability. Unauthenticated attackers with network access via T3 or IIOP can exploit this vulnerability to achieve remote code execution.
Product
WebLogic Server
On CISA’s list since
Sep 18, 2024 (federal fix deadline Oct 9, 2024)
What to do
Attackers are using this now. Install Oracle’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 oracle.com oracle.com
Sep 10, 2024Microsoft Windows Mark of the Web (MOTW) Protection Mechanism Failure VulnerabilityCVE-2024-38217 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 5.4
Microsoft Windows Mark of the Web (MOTW) contains a protection mechanism failure vulnerability that allows an attacker to bypass MOTW-based defenses. This can result in a limited loss of integrity and availability of security features such as Protected View in Microsoft Office, which rely on MOTW tagging.
Product
Windows
On CISA’s list since
Sep 10, 2024 (federal fix deadline Oct 1, 2024)
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 msrc.microsoft.com elastic.co
Aug 15, 2024SolarWinds Web Help Desk Deserialization of Untrusted Data VulnerabilityCVE-2024-28986 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedCritical 9.8
SolarWinds Web Help Desk contains a deserialization of untrusted data vulnerability that could allow for remote code execution.
Product
Web Help Desk
On CISA’s list since
Aug 15, 2024 (federal fix deadline Sep 5, 2024)
What to do
Attackers are using this now. Install SolarWinds’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 support.solarwinds.com solarwinds.com
Jun 26, 2024Roundcube Webmail Cross-Site Scripting (XSS) VulnerabilityCVE-2020-13965 · Websites & servers · Roundcube · reported by MITREExploitedMedium 6.1
Roundcube Webmail contains a cross-site scripting (XSS) vulnerability that allows a remote attacker to manipulate data via a malicious XML attachment.
Product
Webmail
On CISA’s list since
Jun 26, 2024 (federal fix deadline Jul 17, 2024)
What to do
Attackers are using this now. Install Roundcube’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
Jun 3, 2024Oracle WebLogic Server OS Command Injection VulnerabilityCVE-2017-3506 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedHigh 7.4
Oracle WebLogic Server, a product within the Fusion Middleware suite, contains an OS command injection vulnerability that allows an attacker to execute arbitrary code via a specially crafted HTTP request that includes a malicious XML document.
Product
WebLogic Server
On CISA’s list since
Jun 3, 2024 (federal fix deadline Jun 24, 2024)
What to do
Attackers are using this now. Install Oracle’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 oracle.com securityfocus.com
Feb 12, 2024Roundcube Webmail Persistent Cross-Site Scripting (XSS) VulnerabilityCVE-2023-43770 · Websites & servers · Roundcube · reported by MITREExploitedMedium 6.1
Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that can lead to information disclosure via malicious link references in plain/text messages.
Product
Webmail
On CISA’s list since
Feb 12, 2024 (federal fix deadline Mar 4, 2024)
What to do
Attackers are using this now. Install Roundcube’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 lists.debian.org
Jan 23, 2024Apple Multiple Products WebKit Type Confusion VulnerabilityCVE-2024-23222 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, tvOS, and Safari WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Jan 23, 2024 (federal fix deadline Feb 13, 2024)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Jan 2, 2024Google Chromium WebRTC Heap Buffer Overflow VulnerabilityCVE-2023-7024 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium WebRTC, an open-source project providing web browsers with real-time communication, contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using WebRTC, including but not limited to Google Chrome.
Product
Chromium WebRTC
On CISA’s list since
Jan 2, 2024 (federal fix deadline Jan 23, 2024)
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
Dec 4, 2023Apple Multiple Products WebKit Memory Corruption VulnerabilityCVE-2023-42917 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Dec 4, 2023 (federal fix deadline Dec 25, 2023)
What to do
Attackers are using this now. Install Apple’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 seclists.org seclists.org
Dec 4, 2023Apple Multiple Products WebKit Out-of-Bounds Read VulnerabilityCVE-2023-42916 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedMedium 6.5
Apple iOS, iPadOS, macOS, and Safari WebKit contain an out-of-bounds read vulnerability that may disclose sensitive information when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Dec 4, 2023 (federal fix deadline Dec 25, 2023)
What to do
Attackers are using this now. Install Apple’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 seclists.org seclists.org
Nov 16, 2023Microsoft Windows Mark of the Web (MOTW) Security Feature Bypass VulnerabilityCVE-2023-36584 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 5.4
Microsoft Windows Mark of the Web (MOTW) contains a security feature bypass vulnerability resulting in a limited loss of integrity and availability of security features.
Product
Windows
On CISA’s list since
Nov 16, 2023 (federal fix deadline Dec 7, 2023)
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 msrc.microsoft.com msrc.microsoft.com
Nov 16, 2023Sophos Web Appliance Command Injection VulnerabilityCVE-2023-1671 · Network & remote access · Sophos · reported by security-alert@sophos.comExploitedCritical 9.8
Sophos Web Appliance contains a command injection vulnerability in the warn-proceed handler that allows for remote code execution.
Product
Web Appliance
On CISA’s list since
Nov 16, 2023 (federal fix deadline Dec 7, 2023)
What to do
Attackers are using this now. Install Sophos’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 sophos.com
Oct 26, 2023Roundcube Webmail Persistent Cross-Site Scripting (XSS) VulnerabilityCVE-2023-5631 · Websites & servers · Roundcube · reported by security@eset.comExploitedMedium 6.1
Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that allows a remote attacker to run malicious JavaScript code.
Product
Webmail
On CISA’s list since
Oct 26, 2023 (federal fix deadline Nov 16, 2023)
What to do
Attackers are using this now. Install Roundcube’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
Oct 23, 2023Cisco IOS XE Web UI Command Injection VulnerabilityCVE-2023-20273 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.2
Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as the vulnerability exploited to deploy the implant. CVE-2021-1435, previously associated with the exploitation events, is no longer believed to be related to this activity.
Product
Cisco IOS XE Web UI
On CISA’s list since
Oct 23, 2023 (federal fix deadline Oct 27, 2023)
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
Oct 16, 2023Cisco IOS XE Web UI Privilege Escalation VulnerabilityCVE-2023-20198 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10
Cisco IOS XE Web UI contains a privilege escalation vulnerability in the web user interface that could allow a remote, unauthenticated attacker to create an account with privilege level 15 access. The attacker can then use that account to gain control of the affected device.
Product
IOS XE Web UI
On CISA’s list since
Oct 16, 2023 (federal fix deadline Oct 20, 2023)
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
Sep 25, 2023Apple Multiple Products WebKit Code Execution VulnerabilityCVE-2023-41993 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Sep 25, 2023 (federal fix deadline Oct 16, 2023)
What to do
Attackers are using this now. Install Apple’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 security.gentoo.org security.netapp.com
Sep 13, 2023Google Chromium WebP Heap-Based Buffer Overflow VulnerabilityCVE-2023-4863 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium WebP contains a heap-based buffer overflow vulnerability that allows a remote attacker to perform an out-of-bounds memory write via a crafted HTML page. This vulnerability can affect applications that use the WebP Codec.
Product
Chromium WebP
On CISA’s list since
Sep 13, 2023 (federal fix deadline Oct 4, 2023)
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 openwall.com openwall.com
Jul 13, 2023Apple Multiple Products WebKit Code Execution VulnerabilityCVE-2023-37450 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Jul 13, 2023 (federal fix deadline Aug 3, 2023)
What to do
Attackers are using this now. Install Apple’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 security.gentoo.org support.apple.com
Jun 23, 2023Apple Multiple Products WebKit Memory Corruption VulnerabilityCVE-2023-32435 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Jun 23, 2023 (federal fix deadline Jul 14, 2023)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
Jun 23, 2023Apple Multiple Products WebKit Type Confusion VulnerabilityCVE-2023-32439 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain a type confusion vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Jun 23, 2023 (federal fix deadline Jul 14, 2023)
What to do
Attackers are using this now. Install Apple’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 security.gentoo.org support.apple.com
Jun 22, 2023Roundcube Webmail Cross-Site Scripting (XSS) VulnerabilityCVE-2020-35730 · Websites & servers · Roundcube · reported by MITREExploitedMedium 6.1
Roundcube Webmail contains a cross-site scripting (XSS) vulnerability that allows an attacker to send a plain text e-mail message with Javascript in a link reference element that is mishandled by linkref_addinindex in rcube_string_replacer.php.
Product
Roundcube Webmail
On CISA’s list since
Jun 22, 2023 (federal fix deadline Jul 13, 2023)
What to do
Attackers are using this now. Install Roundcube’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 bugs.debian.org github.com
Jun 22, 2023Roundcube Webmail Remote Code Execution VulnerabilityCVE-2020-12641 · Websites & servers · Roundcube · reported by MITREExploitedCritical 9.8
Roundcube Webmail contains an remote code execution vulnerability that allows attackers to execute code via shell metacharacters in a configuration setting for im_convert_path or im_identify_path.
Product
Roundcube Webmail
On CISA’s list since
Jun 22, 2023 (federal fix deadline Jul 13, 2023)
What to do
Attackers are using this now. Install Roundcube’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 lists.opensuse.org github.com
Jun 22, 2023Roundcube Webmail SQL Injection VulnerabilityCVE-2021-44026 · Websites & servers · Roundcube · reported by MITREExploitedCritical 9.8
Roundcube Webmail is vulnerable to SQL injection via search or search_params.
Product
Roundcube Webmail
On CISA’s list since
Jun 22, 2023 (federal fix deadline Jul 13, 2023)
What to do
Attackers are using this now. Install Roundcube’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 bugs.debian.org github.com
May 22, 2023Apple Multiple Products WebKit Sandbox Escape VulnerabilityCVE-2023-32409 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.6
Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit contain an unspecified vulnerability that can allow a remote attacker to break out of the Web Content sandbox. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
May 22, 2023 (federal fix deadline Jun 12, 2023)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.com
May 22, 2023Apple Multiple Products WebKit Out-of-Bounds Read VulnerabilityCVE-2023-28204 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedMedium 6.5
Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit contain an out-of-bounds read vulnerability that may disclose sensitive information when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
May 22, 2023 (federal fix deadline Jun 12, 2023)
What to do
Attackers are using this now. Install Apple’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 security.gentoo.org support.apple.com
May 22, 2023Apple Multiple Products WebKit Use-After-Free VulnerabilityCVE-2023-32373 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
May 22, 2023 (federal fix deadline Jun 12, 2023)
What to do
Attackers are using this now. Install Apple’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 security.gentoo.org support.apple.com
May 1, 2023Oracle WebLogic Server Unspecified VulnerabilityCVE-2023-21839 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedHigh 7.5
Oracle WebLogic Server contains an unspecified vulnerability that allows an unauthenticated attacker with network access via T3, IIOP, to compromise Oracle WebLogic Server.
Product
WebLogic Server
On CISA’s list since
May 1, 2023 (federal fix deadline May 22, 2023)
What to do
Attackers are using this now. Install Oracle’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 oracle.com
Apr 10, 2023Apple Multiple Products WebKit Use-After-Free VulnerabilityCVE-2023-28205 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
Apple iOS, iPadOS, macOS, and Safari WebKit contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Product
Multiple Products
On CISA’s list since
Apr 10, 2023 (federal fix deadline May 1, 2023)
What to do
Attackers are using this now. Install Apple’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 support.apple.com support.apple.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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