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 2 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

  • Oct 29, 2025Razer Synapse 3 Chroma Connect Link Following Local Privilege Escalation Vulnerability.CVE-2025-9871 · Other software · Razer · reported by zdi-disclosures@trendmicro.comHigh 7.8

    Razer Synapse 3 Chroma Connect Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Razer Synapse 3. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Razer Chroma SDK installer. By creating a symbolic link, an attacker can abuse the installer to delete arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-26373.

    Product
    Synapse 3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 29, 2025Razer Synapse 3 RazerPhilipsHueUninstall Link Following Local Privilege Escalation Vulnerability.CVE-2025-9870 · Other software · Razer · reported by zdi-disclosures@trendmicro.comHigh 7.8

    Razer Synapse 3 RazerPhilipsHueUninstall Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Razer Synapse 3. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Philips HUE module installer. By creating a symbolic link, an attacker can abuse the installer to delete arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-26375.

    Product
    Synapse 3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 29, 2025Razer Synapse 3 Macro Module Link Following Local Privilege Escalation Vulnerability.CVE-2025-9869 · Other software · Razer · reported by zdi-disclosures@trendmicro.comHigh 7.8

    Razer Synapse 3 Macro Module Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Razer Synapse 3. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Razer Synapse Service. By creating a symbolic link, an attacker can abuse the service to delete arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-26374.

    Product
    Synapse 3
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 3, 2024An issue in Razer Synapse 3 v.3.9.131.20813 and Synapse 3 App v.20240213 allows a local attacker to execute arbitrary code via the export parameter of the ChromCVE-2024-29404 · Other software · reported by MITREHigh 7.8

    An issue in Razer Synapse 3 v.3.9.131.20813 and Synapse 3 App v.20240213 allows a local attacker to execute arbitrary code via the export parameter of the Chroma Effects function in the Profiles component.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2021Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey.CVE-2021-30494 · Other software · Razer · reported by MITREMedium 5.5

    Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the Razer Chroma SDK subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log information. In other words, an attacker can create a file in an unintended directory (with some limitations).

    Product
    Synapse
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2021Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the ChromaBroadcast subkey.CVE-2021-30493 · Other software · Razer · reported by MITREMedium 5.5

    Multiple system services installed alongside the Razer Synapse 3 software suite perform privileged operations on entries within the ChromaBroadcast subkey. These privileged operations consist of file name concatenation of a runtime log file that is used to store runtime log information. In other words, an attacker can create a file in an unintended directory (with some limitations).

    Product
    Synapse
    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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