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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

8 results

  • May 8, 2025PHPJabbers Cleaning Business Software v1.0 is vulnerable to Multiple Stored Cross-Site Scripting (XSS) in the "c_name, name" parameters.CVE-2023-51328 · Websites & servers · Phpjabbers · reported by MITREMedium 5.4

    PHPJabbers Cleaning Business Software v1.0 is vulnerable to Multiple Stored Cross-Site Scripting (XSS) in the "c_name, name" parameters.

    Product
    Cleaning Business Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 20, 2025PHPJabbers Cleaning Business Software v1.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code.CVE-2023-51331 · Websites & servers · Phpjabbers · reported by MITREMedium 6.5

    PHPJabbers Cleaning Business Software v1.0 is vulnerable to CSV Injection vulnerability which allows an attacker to execute remote code. The vulnerability exists due to insufficient input validation on Languages section Labels any parameters field in System Options that is used to construct CSV file.

    Product
    Cleaning Business Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 20, 2025A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Cleaning Business Software v1.0 allows attackers to send an excessive amount of email forCVE-2023-51327 · Websites & servers · Phpjabbers · reported by MITREMedium 6.5

    A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Cleaning Business Software v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.

    Product
    Cleaning Business Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 20, 2025A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Cleaning Business Software v1.0 allows attackers to send an excessive amount of email forCVE-2023-51326 · Websites & servers · Phpjabbers · reported by MITREMedium 6.5

    A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Cleaning Business Software v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.

    Product
    Cleaning Business Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 11, 2023In PHPJabbers Cleaning Business Software 1.0, there is no encryption on user passwords allowing an attacker to gain access to all user accounts.CVE-2023-36140 · Websites & servers · Phpjabbers · reported by MITRECritical 9.8

    In PHPJabbers Cleaning Business Software 1.0, there is no encryption on user passwords allowing an attacker to gain access to all user accounts.

    Product
    Cleaning Business Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 3, 2023User enumeration is found in in PHPJabbers Cleaning Business Software 1.0.CVE-2023-36141 · Websites & servers · Phpjabbers · reported by MITREMedium 5.3

    User enumeration is found in in PHPJabbers Cleaning Business Software 1.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users.

    Product
    Cleaning Business Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 3, 2023In PHPJabbers Cleaning Business Software 1.0, lack of verification when changing an email address and/or password (on the Profile Page) allows remote attackers CVE-2023-36139 · Websites & servers · Phpjabbers · reported by MITRECritical 9.8

    In PHPJabbers Cleaning Business Software 1.0, lack of verification when changing an email address and/or password (on the Profile Page) allows remote attackers to take over accounts.

    Product
    Cleaning Business Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 3, 2023PHPJabbers Cleaning Business Software 1.0 is vulnerable to Cross Site Scripting (XSS) via the theme parameter of preview.php.CVE-2023-36138 · Websites & servers · Phpjabbers · reported by MITREMedium 6.1

    PHPJabbers Cleaning Business Software 1.0 is vulnerable to Cross Site Scripting (XSS) via the theme parameter of preview.php.

    Product
    Cleaning Business Software
    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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