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 5 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

9 results

  • Feb 1, 2026PHP Melody version 3.0 contains a remote SQL injection vulnerability in the video edit module that allows authenticated attackers to inject malicious SQL commanCVE-2021-47915 · Websites & servers · PHPSUGAR · reported by VulnCheckHigh 8.6

    PHP Melody version 3.0 contains a remote SQL injection vulnerability in the video edit module that allows authenticated attackers to inject malicious SQL commands. Attackers can exploit the unvalidated 'vid' parameter to execute arbitrary database queries and potentially compromise the web application and database management system.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2026PHP Melody version 3.0 contains a persistent cross-site scripting vulnerability in the edit-video.php submitted parameter that allows remote attackers to injectCVE-2021-47914 · Websites & servers · PHPSUGAR · reported by VulnCheckMedium 5.1

    PHP Melody version 3.0 contains a persistent cross-site scripting vulnerability in the edit-video.php submitted parameter that allows remote attackers to inject malicious script code. Attackers can exploit this vulnerability to execute arbitrary JavaScript, potentially leading to session hijacking, persistent phishing, and manipulation of application modules.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2026PHP Melody 3.0 contains a persistent cross-site scripting vulnerability in the video editor that allows privileged users to inject malicious scripts.CVE-2021-47913 · Websites & servers · PHPSUGAR · reported by VulnCheckMedium 5.1

    PHP Melody 3.0 contains a persistent cross-site scripting vulnerability in the video editor that allows privileged users to inject malicious scripts. Attackers can exploit the WYSIWYG editor to execute persistent scripts, potentially leading to session hijacking and application manipulation.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 1, 2026PHP Melody version 3.0 contains multiple non-persistent cross-site scripting vulnerabilities in categories, import, and user import files.CVE-2021-47912 · Websites & servers · PHPSUGAR · reported by VulnCheckMedium 5.1

    PHP Melody version 3.0 contains multiple non-persistent cross-site scripting vulnerabilities in categories, import, and user import files. Attackers can inject malicious scripts through unvalidated parameters to execute client-side attacks and potentially hijack user sessions.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 9, 2018PHP Melody version 2.7.1 suffer from SQL Injection Time-based attack on the page ajax.php with the parameter playlist.CVE-2018-5211 · Websites & servers · Phpsugar · reported by MITRECritical 9.8

    PHP Melody version 2.7.1 suffer from SQL Injection Time-based attack on the page ajax.php with the parameter playlist.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 24, 2017In PHPSUGAR PHP Melody CMS 2.6.1, SQL Injection exists via the playlist parameter to playlists.php.CVE-2017-15081 · Websites & servers · Phpsugar · reported by MITRECritical 9.8

    In PHPSUGAR PHP Melody CMS 2.6.1, SQL Injection exists via the playlist parameter to playlists.php.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 19, 2017In PHPSUGAR PHP Melody before 2.7.3, page_manager.php has XSS via the page_title parameter.CVE-2017-15648 · Websites & servers · Phpsugar · reported by MITREMedium 6.1

    In PHPSUGAR PHP Melody before 2.7.3, page_manager.php has XSS via the page_title parameter.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 17, 2017In PHPSUGAR PHP Melody before 2.7.3, SQL Injection exists via an aa_pages_per_page cookie in a playlist action to watch.php.CVE-2017-15579 · Websites & servers · Phpsugar · reported by MITRECritical 9.8

    In PHPSUGAR PHP Melody before 2.7.3, SQL Injection exists via an aa_pages_per_page cookie in a playlist action to watch.php.

    Product
    PHP Melody
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 17, 2017In PHPSUGAR PHP Melody before 2.7.3, SQL Injection exists via the image parameter to admin/edit_category.php.CVE-2017-15578 · Websites & servers · Phpsugar · reported by MITREHigh 8.8

    In PHPSUGAR PHP Melody before 2.7.3, SQL Injection exists via the image parameter to admin/edit_category.php.

    Product
    PHP Melody
    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.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.