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 11 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
456new WordPress flaws this week
390,714entries in the database

8 results

  • Aug 31, 2026Incorrect access control in the setNtpCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter time synchronization settings CVE-2026-51673 · Other software · reported by MITREHigh 7.5

    Incorrect access control in the setNtpCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to alter time synchronization settings via sending a crafted POST request to /cgi-bin/cstecgi.cgi.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 1, 2026GSheetConnector – CF7 Google Sheets Connector with Real-Time Sync: Generic SQL InjectionCVE-2026-16614 · WordPress plugins & themes · reported by WordfenceMedium 4.9

    The GSheetConnector – CF7 Google Sheets Connector with Real-Time Sync plugin for WordPress is vulnerable to generic SQL Injection via the 's' parameter in all versions up to, and including, 5.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. wp_unslash() strips magic-quote protection and sanitize_text_field() does not escape SQL metacharacters, leaving single quotes and other SQL metacharacters intact before the value is interpolated into the query.

    Product
    GSheetConnector – CF7 Google Sheets Connector with Real-Time Sync
    Affected
    up to 5.2.1
    What to do
    Affects up to 5.2.1. Update GSheetConnector – CF7 Google Sheets Connector with Real-Time Sync to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 24, 2024The web server of Lawo AG vsm LTC Time Sync (vTimeSync) is affected by a "..." (triple dot) path traversal vulnerability.CVE-2024-6049 · Other software · Lawo AG · reported by 551230f0-3615-47bd-b7cc-93e92e730bbfHigh 7.5

    The web server of Lawo AG vsm LTC Time Sync (vTimeSync) is affected by a "..." (triple dot) path traversal vulnerability. By sending a specially crafted HTTP request, an unauthenticated remote attacker could download arbitrary files from the operating system. As a limitation, the exploitation is only possible if the requested file has some file extension, e. g. .exe or .txt.

    Product
    vsm LTC Time Sync (vTimeSync)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 23, 2024An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronCVE-2024-42861 · Computers, phones & browsers · Linuxptp Project · reported by MITREHigh 7.5

    An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronization function

    Product
    Linuxptp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 10, 2019An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected iCVE-2019-10923 · Other software · Siemens · reported by productcert@siemens.comHigh 7.5

    An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation.

    Product
    Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 2, 2018An exploitable firmware downgrade vulnerability exists in the time syncing functionality of Yi Home Camera 27US 1.8.7.0D.CVE-2018-3892 · Other software · unknown · reported by talos-cna@cisco.comHigh 8.1

    An exploitable firmware downgrade vulnerability exists in the time syncing functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted packet can cause a buffer overflow, resulting in code execution. An attacker can intercept and alter network traffic to trigger this vulnerability.

    Product
    Yi Technology
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 21, 2012Advantech/BroadWin WebAccess before 7.0 allows remote attackers to (1) enable date and time syncing or (2) disable date and time syncing via a crafted URL.CVE-2012-0237 · Other software · Advantech · reported by cret@cert.orgMedium 6.4

    Advantech/BroadWin WebAccess before 7.0 allows remote attackers to (1) enable date and time syncing or (2) disable date and time syncing via a crafted URL.

    Product
    Advantech Webaccess
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 1, 2000Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a lonCVE-2000-0493 · Other software · Atrius Trivalie SN · reported by MITREHigh 10

    Buffer overflow in Simple Network Time Sync (SMTS) daemon allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long string.

    Product
    Time Sync
    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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