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.

1,766exploited flaws on CISA’s list
36added in the last 30 days
587new WordPress flaws this week
391,288entries in the database

12 results

  • Oct 12, 2026A flaw has been found in KusalkaSilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2.CVE-2026-108922 · Other software · KusalkaSilva · reported by VulDBLow 2.1

    A flaw has been found in KusalkaSilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. Affected is the function getimagesize of the file upload_save.php. Executing a manipulation of the argument uploaded_file/image can lead to unrestricted upload. The attack may be launched remotely. The exploit has been published and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    Learning-Management-System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 12, 2026A vulnerability was detected in KusalkaSilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2.CVE-2026-108921 · Other software · KusalkaSilva · reported by VulDBMedium 5.5

    A vulnerability was detected in KusalkaSilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. This impacts the function mysql_query of the file remove_announcements.php of the component State-Changing Endpoints. Performing a manipulation of the argument ID results in missing authentication. The attack may be initiated remotely. The exploit is now public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    Learning-Management-System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2026A vulnerability was identified in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2.CVE-2026-105921 · Other software · Kusalkasilva · reported by VulDBLow 2.1

    A vulnerability was identified in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. This affects an unknown function of the file search_class.php. Such manipulation of the argument school_year leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    Learning-Management-System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2026A vulnerability was determined in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2.CVE-2026-105920 · Other software · Kusalkasilva · reported by VulDBMedium 5.5

    A vulnerability was determined in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. The impacted element is an unknown function of the file student_signup.php of the component Student Registration Endpoint. This manipulation causes sql injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    Learning-Management-System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2026A vulnerability was found in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2.CVE-2026-105919 · Other software · Kusalkasilva · reported by VulDBMedium 5.5

    A vulnerability was found in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. The affected element is the function mysql_query of the file admin/login.php of the component Administrator Login Endpoint. The manipulation of the argument username/password results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    Learning-Management-System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 6, 2026A vulnerability has been found in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2.CVE-2026-105918 · Other software · Kusalkasilva · reported by VulDBMedium 5.5

    A vulnerability has been found in Kusalkasilva Learning-Management-System up to ffeb873f8803f1e9664384ff75000c7da45466d2. Impacted is the function mysql_error of the file login.php of the component Login Endpoint. The manipulation of the argument username/password leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    Learning-Management-System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 14, 2026alandsilva26 hotel-management-php 1.0 is vulnerable to Cross Site Scripting (XSS) in /public/admin/edit_room.php which allows an attacker to inject and execute CVE-2025-65132 · Other software · reported by MITREMedium 6.1

    alandsilva26 hotel-management-php 1.0 is vulnerable to Cross Site Scripting (XSS) in /public/admin/edit_room.php which allows an attacker to inject and execute arbitrary JavaScript via the room_id GET parameter.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 17, 2025Silvasoft boekhouden: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-32504 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in silvasoft Silvasoft boekhouden silvasoft-boekhouden allows Reflected XSS.This issue affects Silvasoft boekhouden: from n/a through <= 3.0.6.

    Product
    Silvasoft boekhouden
    Affected
    up to 3.0.6
    What to do
    Affects up to 3.0.6. Update Silvasoft boekhouden to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 4, 2025Silvasoft boekhouden: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-32125 · WordPress plugins & themes · reported by PatchstackHigh 7.6

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in silvasoft Silvasoft boekhouden silvasoft-boekhouden allows SQL Injection.This issue affects Silvasoft boekhouden: from n/a through <= 3.0.6.

    Product
    Silvasoft boekhouden
    Affected
    up to 3.0.6
    What to do
    Affects up to 3.0.6. Update Silvasoft boekhouden to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jul 9, 2020Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen.CVE-2020-12407 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5

    Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen. The leaked memory content was visible to the user, but not observable from web content. This vulnerability affects Firefox < 77.

    Product
    Firefox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2008Cross-site scripting (XSS) vulnerability in the Silva Find extension 1.1.5 and earlier in Silva 1.x before 1.6.3.2, Silva 2.0 before 2.0.12.2, and Silva 2.1 befCVE-2008-5786 · Other software · Infrae · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the Silva Find extension 1.1.5 and earlier in Silva 1.x before 1.6.3.2, Silva 2.0 before 2.0.12.2, and Silva 2.1 before 2.1.0.2 allows remote attackers to inject arbitrary web script or HTML via the fulltext parameter.

    Product
    Silva
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 5, 2008writtercontrol in cdcontrol 1.90 allows local users to overwrite arbitrary files via a symlink attack on /tmp/v-recorder*-out temporary files.CVE-2008-4944 · Other software · Gleydson Mazioli DA Silva · reported by MITREMedium 6.9

    writtercontrol in cdcontrol 1.90 allows local users to overwrite arbitrary files via a symlink attack on /tmp/v-recorder*-out temporary files.

    Product
    Cdcontrol
    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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