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 4 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
479new WordPress flaws this week
390,525entries in the database

16 results

  • Oct 20, 2026WebITR developed by Uniong has a Insecure Deserialization vulnerability.CVE-2026-113404 · Other software · Uniong · reported by twcert@cert.org.twHigh 8.7

    WebITR developed by Uniong has a Insecure Deserialization vulnerability. Authenticated remote attackers can use the hard-coded cryptographic key to craft and submit malicious serialized data, thereby executing arbitrary code on the server.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 28, 2025WebITR developed by Uniong has an Arbitrary File Read vulnerability, allowing authenticated remote attackers to exploit Relative Path Traversal to download arbiCVE-2025-13771 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.1

    WebITR developed by Uniong has an Arbitrary File Read vulnerability, allowing authenticated remote attackers to exploit Relative Path Traversal to download arbitrary system files.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 28, 2025WebITR developed by Uniong has a SQL Injection vulnerability, allowing authenticated remote attackers to inject arbitrary SQL commands to read database contentsCVE-2025-13770 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.1

    WebITR developed by Uniong has a SQL Injection vulnerability, allowing authenticated remote attackers to inject arbitrary SQL commands to read database contents.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 28, 2025WebITR developed by Uniong has a SQL Injection vulnerability, allowing authenticated remote attackers to inject arbitrary SQL commands to read database contentsCVE-2025-13769 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.1

    WebITR developed by Uniong has a SQL Injection vulnerability, allowing authenticated remote attackers to inject arbitrary SQL commands to read database contents.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 28, 2025WebITR developed by Uniong has an Authentication Bypass vulnerability, allowing authenticated remote attackers to log into the system as any user by modifying aCVE-2025-13768 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.7

    WebITR developed by Uniong has an Authentication Bypass vulnerability, allowing authenticated remote attackers to log into the system as any user by modifying a specific parameter. Attackers must first obtain a user ID to exploit this vulnerability.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2025WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to CVE-2025-9259 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.1

    WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2025WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to CVE-2025-9258 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.1

    WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2025WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to CVE-2025-9257 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.1

    WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2025WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to CVE-2025-9256 · Other software · Uniong · reported by twcert@cert.org.twHigh 7.1

    WebITR developed by Uniong has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2025WebITR developed by Uniong has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read database contenCVE-2025-9255 · Other software · Uniong · reported by twcert@cert.org.twHigh 8.7

    WebITR developed by Uniong has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read database contents.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2025WebITR developed by Uniong has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to log into the system as arbitrary users by exCVE-2025-9254 · Other software · Uniong · reported by twcert@cert.org.twCritical 9.3

    WebITR developed by Uniong has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to log into the system as arbitrary users by exploiting a specific functionality.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2024WebITR from Uniong has an Open Redirect vulnerability, which allows unauthorized remote attackers to exploit this vulnerability to forge URLs.CVE-2024-8586 · Other software · Uniong · reported by twcert@cert.org.twMedium 6.1

    WebITR from Uniong has an Open Redirect vulnerability, which allows unauthorized remote attackers to exploit this vulnerability to forge URLs. Users, believing they are accessing a trusted domain, can be redirected to another page, potentially leading to phishing attacks.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2023Kaifa Technology WebITR is an online attendance system, it has insufficient validation for user input within a special function.CVE-2023-48395 · Other software · Kaifa Technology · reported by twcert@cert.org.twMedium 6.5

    Kaifa Technology WebITR is an online attendance system, it has insufficient validation for user input within a special function. A remote attacker with regular user privilege can exploit this vulnerability to inject arbitrary SQL commands to read database.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2023Kaifa Technology WebITR is an online attendance system, its file uploading function does not restrict upload of file with dangerous type.CVE-2023-48394 · Other software · Kaifa Technology · reported by twcert@cert.org.twHigh 8.8

    Kaifa Technology WebITR is an online attendance system, its file uploading function does not restrict upload of file with dangerous type. A remote attacker with regular user privilege can exploit this vulnerability to upload arbitrary files to perform arbitrary command or disrupt service.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2023Kaifa Technology WebITR is an online attendance system.CVE-2023-48393 · Other software · Kaifa Technology · reported by twcert@cert.org.twMedium 4.3

    Kaifa Technology WebITR is an online attendance system. A remote attacker with regular user privilege can obtain partial sensitive system information from error message.

    Product
    WebITR
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 15, 2023Kaifa Technology WebITR is an online attendance system, it has a vulnerability in using hard-coded encryption key.CVE-2023-48392 · Other software · Kaifa Technology · reported by twcert@cert.org.twCritical 9.8

    Kaifa Technology WebITR is an online attendance system, it has a vulnerability in using hard-coded encryption key. An unauthenticated remote attacker can generate valid token parameter and exploit this vulnerability to access system with arbitrary user account, including administrator’s account, to execute login account’s permissions, and obtain relevant information.

    Product
    WebITR
    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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