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 10 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
343new WordPress flaws this week
390,080entries in the database

26 results

  • Mar 5, 2026Credentials are not deleted from Acronis Agent after plan revocation.CVE-2025-30413 · Other software · Acronis · reported by security@acronis.comMedium 4.4

    Credentials are not deleted from Acronis Agent after plan revocation. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 40497, Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186.

    Product
    Acronis Cyber Protect Cloud Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 5, 2026Credentials are not deleted from Acronis Agent after plan revocation.CVE-2025-11790 · Other software · Acronis · reported by security@acronis.comMedium 4.4

    Credentials are not deleted from Acronis Agent after plan revocation. The following products are affected: Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 41124.

    Product
    Acronis Cyber Protect Cloud Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2024Sensitive information disclosure due to excessive privileges assigned to Acronis Agent.CVE-2022-45449 · Other software · Acronis · reported by security@acronis.comMedium 6.5

    Sensitive information disclosure due to excessive privileges assigned to Acronis Agent. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 30984.

    Product
    Acronis Cyber Protect 15
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2023Sensitive information disclosure due to missing authorization.CVE-2023-45245 · Other software · Acronis · reported by security@acronis.comMedium 5.5

    Sensitive information disclosure due to missing authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 36119.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 5, 2023Sensitive information disclosure due to missing authorization.CVE-2023-45240 · Other software · Acronis · reported by security@acronis.comMedium 5.5

    Sensitive information disclosure due to missing authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 35739.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 5, 2023Sensitive information disclosure due to missing authorization.CVE-2023-44214 · Other software · Acronis · reported by security@acronis.comMedium 5.5

    Sensitive information disclosure due to missing authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 35739.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 5, 2023Sensitive information disclosure and manipulation due to missing authorization.CVE-2023-44212 · Other software · Acronis · reported by security@acronis.comHigh 7.1

    Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 31477.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2023Sensitive information leak through log files.CVE-2023-4688 · Other software · Acronis · reported by security@acronis.comMedium 5.5

    Sensitive information leak through log files. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 35433.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2023Sensitive information disclosure due to improper token expiration validation.CVE-2023-41751 · Other software · Acronis · reported by security@acronis.comMedium 5.5

    Sensitive information disclosure due to improper token expiration validation. The following products are affected: Acronis Agent (Windows) before build 32047.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2023Sensitive information disclosure due to missing authorization.CVE-2023-41750 · Other software · Acronis · reported by security@acronis.comMedium 5.5

    Sensitive information disclosure due to missing authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 32047.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2023Sensitive information disclosure due to excessive collection of system information.CVE-2023-41749 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Sensitive information disclosure due to excessive collection of system information. The following products are affected: Acronis Agent (Windows) before build 32047, Acronis Cyber Protect 15 (Windows) before build 35979.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2023Sensitive information disclosure due to excessive collection of system information.CVE-2023-41745 · Other software · Acronis · reported by security@acronis.comMedium 5.5

    Sensitive information disclosure due to excessive collection of system information. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 30991, Acronis Cyber Protect 15 (Linux, macOS, Windows) before build 35979.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2023Local privilege escalation due to unrestricted loading of unsigned libraries.CVE-2023-41744 · Other software · Acronis · reported by security@acronis.comHigh 7.8

    Local privilege escalation due to unrestricted loading of unsigned libraries. The following products are affected: Acronis Agent (macOS) before build 30600, Acronis Cyber Protect 15 (macOS) before build 35979.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2023Excessive attack surface due to binding to an unrestricted IP address.CVE-2023-41742 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Excessive attack surface due to binding to an unrestricted IP address. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 30430, Acronis Cyber Protect 15 (Linux, macOS, Windows) before build 35979.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2023Sensitive information disclosure due to insecure registry permissions.CVE-2022-45459 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Sensitive information disclosure due to insecure registry permissions. The following products are affected: Acronis Agent (Windows) before build 30025, Acronis Cyber Protect 15 (Windows) before build 30984.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2023Sensitive information disclosure and manipulation due to improper certification validation.CVE-2022-45458 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Sensitive information disclosure and manipulation due to improper certification validation. The following products are affected: Acronis Agent (Windows, macOS, Linux) before build 29633, Acronis Cyber Protect 15 (Windows, macOS, Linux) before build 30984.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2023Sensitive information disclosure and manipulation due to improper certification validation.CVE-2022-45457 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Sensitive information disclosure and manipulation due to improper certification validation. The following products are affected: Acronis Agent (Windows) before build 29633, Acronis Cyber Protect 15 (Windows) before build 30984.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2023Local privilege escalation due to insecure folder permissions.CVE-2022-45452 · Other software · Acronis · reported by security@acronis.comHigh 7.8

    Local privilege escalation due to insecure folder permissions. The following products are affected: Acronis Agent (Windows) before build 30430, Acronis Cyber Protect 15 (Windows) before build 30984.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 18, 2023Sensitive information disclosure and manipulation due to improper authorization.CVE-2022-45450 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Sensitive information disclosure and manipulation due to improper authorization. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 28610, Acronis Cyber Protect 15 (Linux, macOS, Windows) before build 30984.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 3, 2023Code execution and sensitive information disclosure due to excessive privileges assigned to Acronis Agent.CVE-2022-3405 · Other software · Acronis · reported by security@acronis.comHigh 8.8

    Code execution and sensitive information disclosure due to excessive privileges assigned to Acronis Agent. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 29486, Acronis Cyber Backup 12.5 (Windows, Linux) before build 16545.

    Product
    Acronis Cyber Protect 15
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 26, 2023Denial of service due to unauthenticated API endpoint.CVE-2022-45456 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Denial of service due to unauthenticated API endpoint. The following products are affected: Acronis Agent (Windows, macOS, Linux) before build 30161.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 13, 2023Sensitive information disclosure due to insecure folder permissions.CVE-2022-45454 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Sensitive information disclosure due to insecure folder permissions. The following products are affected: Acronis Agent (Windows) before build 30161, Acronis Cyber Protect 15 (Windows) before build 30984.

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 29, 2021Sensitive information could be logged.CVE-2021-34800 · Other software · Acronis · reported by security@acronis.comHigh 7.5

    Sensitive information could be logged. The following products are affected: Acronis Agent (Windows, Linux, macOS) before build 27147

    Product
    Acronis Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 12, 2021Acronis Cyber Protect 15 for Windows prior to build 27009 and Acronis Agent for Windows prior to build 26226 allowed local privilege escalation via DLL hijackinCVE-2021-38086 · Other software · Acronis · reported by MITREHigh 7.8

    Acronis Cyber Protect 15 for Windows prior to build 27009 and Acronis Agent for Windows prior to build 26226 allowed local privilege escalation via DLL hijacking.

    Product
    Cyber Protect
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 5, 2021Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber ProtCVE-2021-32581 · Other software · Acronis · reported by MITREHigh 8.1

    Acronis True Image prior to 2021 Update 4 for Windows, Acronis True Image prior to 2021 Update 5 for Mac, Acronis Agent prior to build 26653, Acronis Cyber Protect prior to build 27009 did not implement SSL certificate validation.

    Product
    Cyber Protect Cloud
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 30, 2021A logic bug in system monitoring driver of Acronis Agent after 12.5.21540 and before 12.5.23094 allowed to bypass Windows memory protection and access sensitiveCVE-2020-14999 · Other software · Acronis · reported by MITREHigh 7.5

    A logic bug in system monitoring driver of Acronis Agent after 12.5.21540 and before 12.5.23094 allowed to bypass Windows memory protection and access sensitive data.

    Product
    Agent
    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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