Updated 7 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

344new WordPress flaws this week

390,080entries in the database

24 results

Oct 13, 2026Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments laCVE-2026-110101 · Other software · benjaminjonard · reported by VulnCheckMedium 5.1
Koillection through 1.8.4 contains a stored cross-site scripting vulnerability that allows authenticated users to upload HTML files as Datum file attachments lacking MIME restrictions. Attackers can upload HTML payloads via POST /api/data/{id}/file, served as text/html from public/uploads, executing JavaScript in victims' sessions to perform actions on their behalf.
Product
Koillection
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 7, 2026Koinonia Link: Does not check that a user is allowed to change roles before saving a role selection submitted with a profile updateCVE-2026-87782 · WordPress plugins & themes · reported by WPScanHigh 8.8
The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role.
Product
Koinonia Link
Fixed in
1.1.5
What to do
Update Koinonia Link to 1.1.5 or newer.
Full record and what to do →NVD record wpscan.com
Sep 3, 2026WPKoi Templates for Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-85302 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPKoi WordPress Themes WPKoi Templates for Elementor allows DOM-Based XSS. This issue affects WPKoi Templates for Elementor: from n/a through 3.7.2.
Product
WPKoi Templates for Elementor
Affected
up to 3.7.2
What to do
Affects up to 3.7.2. Update WPKoi Templates for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Aug 10, 2026A server-side request forgery (SSRF) vulnerability in gabehf/Koito through v0.3.2 allows an authenticated user to make the server perform HTTP requests to arbitCVE-2026-72591 · Other software · gabehf · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cHigh 7.7
A server-side request forgery (SSRF) vulnerability in gabehf/Koito through v0.3.2 allows an authenticated user to make the server perform HTTP requests to arbitrary internal or external hosts by supplying a crafted image_url value in the PATCH /apis/web/v1/album/{id}/image endpoint.
Product
Koito
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 18, 2026Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets: Sensitive Information ExposureCVE-2026-10029 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.3.13.1 via the get_events. This makes it possible for unauthenticated attackers to extract sensitive data including virtual meeting URLs, physical location data, latitude/longitude coordinates, Google Maps links, and RSVP configuration belonging to draft, pending, and private events that are otherwise inaccessible via public URLs.
Product
Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets
Affected
up to 1.3.13.1
What to do
Affects up to 1.3.13.1. Update Event Koi Lite – Events Calendar, Event Management, RSVP, and Tickets to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 15, 2026An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan intCVE-2026-50888 · Other software · reported by MITREHigh 8.1
An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com
May 14, 2026Katalyst Koi is a framework for building Rails admin functionality.CVE-2026-44511 · Other software · katalyst · reported by GitHubHigh 7.4
Katalyst Koi is a framework for building Rails admin functionality. Prior to 4.20.0 and 5.6.0, admin session cookies were not invalidated when an admin user logged out. An attacker with access to a valid admin session cookie could continue to access admin functionality after logout, until the cookie expired or session secrets were rotated. This vulnerability is fixed in 4.20.0 and 5.6.0.
Product
koi
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Nov 13, 2025WPKoi Templates for Elementor: Missing AuthorizationCVE-2025-64274 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in wpkoithemes WPKoi Templates for Elementor wpkoi-templates-for-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WPKoi Templates for Elementor: from n/a through <= 3.4.4.
Product
WPKoi Templates for Elementor
Affected
up to 3.4.4
What to do
Affects up to 3.4.4. Update WPKoi Templates for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Sep 22, 2025WPKoi Templates for Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-57999 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpkoithemes WPKoi Templates for Elementor wpkoi-templates-for-elementor allows DOM-Based XSS.This issue affects WPKoi Templates for Elementor: from n/a through <= 3.4.3.
Product
WPKoi Templates for Elementor
Affected
up to 3.4.3
What to do
Affects up to 3.4.3. Update WPKoi Templates for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Aug 31, 2025A vulnerability has been found in Koillection up to 1.6.18.CVE-2025-9747 · Other software · Benjaminjonard · reported by VulDBLow 2.1
A vulnerability has been found in Koillection up to 1.6.18. Affected is an unknown function of the file assets/controllers/csrf_protection_controller.js. Such manipulation leads to cross-site request forgery. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.7.0 is able to address this issue. The name of the patch is 9ab8562d3f1e953da93fed63f9ee802c7ea26a9a. It is suggested to upgrade the affected component. The vendor explains: "I ended up switching to a newer CSRF handling using stateless token."
Product
Koillection
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
May 20, 2025A Stored Cross-Site Scripting (XSS) vulnerability has been found in Koibox for versions prior to e8cbce2.CVE-2025-40633 · Other software · Koibox · reported by cve-coordination@incibe.esMedium 5.1
A Stored Cross-Site Scripting (XSS) vulnerability has been found in Koibox for versions prior to e8cbce2. This vulnerability allows an authenticated attacker to upload an image containing malicious JavaScript code as profile picture in the '/es/dashboard/clientes/ficha/' endpoint
Product
Koibox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es
May 7, 2025Cross Site Scripting vulnerability in Koillection v.1.6.10 allows a remote attacker to escalate privileges via the collection, Wishlist and album componentsCVE-2025-29746 · Other software · Benjaminjonard · reported by MITREMedium 6.1
Cross Site Scripting vulnerability in Koillection v.1.6.10 allows a remote attacker to escalate privileges via the collection, Wishlist and album components
Product
Koillection
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com github.com
Jan 2, 2025WPKoi Templates for Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-56241 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpkoithemes WPKoi Templates for Elementor wpkoi-templates-for-elementor allows Stored XSS.This issue affects WPKoi Templates for Elementor: from n/a through <= 3.1.3.
Product
WPKoi Templates for Elementor
Affected
up to 3.1.3
What to do
Affects up to 3.1.3. Update WPKoi Templates for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Oct 29, 2024WPKoi Templates for Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-49679 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpkoithemes WPKoi Templates for Elementor wpkoi-templates-for-elementor allows Stored XSS.This issue affects WPKoi Templates for Elementor: from n/a through <= 3.1.0.
Product
WPKoi Templates for Elementor
Affected
up to 3.1.0
What to do
Affects up to 3.1.0. Update WPKoi Templates for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 22, 2024WPKoi Templates for Elementor: Stored Cross-Site ScriptingCVE-2024-4980 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WPKoi Templates for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'id', 'mixColor', 'backgroundColor', 'saveInCookies', and 'autoMatchOsTheme' parameters in all versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WPKoi Templates for Elementor
Affected
up to 2.5.9
What to do
Affects up to 2.5.9. Update WPKoi Templates for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 7, 2024WPKoi Templates for Elementor: Stored Cross-Site ScriptingCVE-2024-2136 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WPKoi Templates for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Advanced Heading widget in all versions up to, and including, 2.5.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WPKoi Templates for Elementor
Affected
up to 2.5.6
What to do
Affects up to 2.5.6. Update WPKoi Templates for Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Feb 13, 2023ChiKoi v1.0 was discovered to contain a SQL injection vulnerability via the load_file function.CVE-2023-24084 · Other software · Chikoi Project · reported by MITRECritical 9.8
ChiKoi v1.0 was discovered to contain a SQL injection vulnerability via the load_file function.
Product
Chikoi
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Mar 18, 2022Automotive Grade Linux Kooky Koi 11.0.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, and 11.0.5 is affected by Incorrect Access Control in usr/bin/afb-daemon.CVE-2022-24595 · Other software · Automotivelinux · reported by MITRECritical 9.8
Automotive Grade Linux Kooky Koi 11.0.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, and 11.0.5 is affected by Incorrect Access Control in usr/bin/afb-daemon. To exploit the vulnerability, an attacker should send a well-crafted HTTP (or WebSocket) request to the socket listened by the afb-daemon process. No credentials nor user interactions are required.
Product
Kooky KOI
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record youtu.be youtu.be
Apr 22, 2021AnySupport (Remote support solution) before 2019.3.21.0 allows directory traversing because of swprintf function to copy file from a management PC to a client PCVE-2020-7861 · Other software · Koino · reported by vuln@krcert.or.krHigh 8.4
AnySupport (Remote support solution) before 2019.3.21.0 allows directory traversing because of swprintf function to copy file from a management PC to a client PC. This can be lead to arbitrary file execution.
Product
AquaNPlayer
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record boho.or.kr boho.or.kr
Aug 12, 2009Multiple SQL injection vulnerabilities in login.asp in Bankoi WebHosting Control Panel 1.20 allow remote attackers to execute arbitrary SQL commands via the (1)CVE-2008-6950 · Other software · Webhost-panel · reported by MITREHigh 7.5
Multiple SQL injection vulnerabilities in login.asp in Bankoi WebHosting Control Panel 1.20 allow remote attackers to execute arbitrary SQL commands via the (1) username or (2) password field.
Product
Bankoi Webhosting Control Panel
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com exchange.xforce.ibmcloud.com
May 11, 2007PHP remote file inclusion vulnerability in include/logout.php in Justin Koivisto SecurityAdmin for PHP (aka PHPSecurityAdmin, PSA) 4.0.2 allows remote attackersCVE-2007-2628 · Other software · Justin Koivisto · reported by MITREHigh 7.5
PHP remote file inclusion vulnerability in include/logout.php in Justin Koivisto SecurityAdmin for PHP (aka PHPSecurityAdmin, PSA) 4.0.2 allows remote attackers to execute arbitrary PHP code via a URL in the PSA_PATH parameter.
Product
Phpsecurityadmin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record osvdb.org securityreason.com
Dec 31, 2003Cross-site scripting (XSS) vulnerability in testcgi.exe in Lilikoi Software Ceilidh 2.70 and earlier allows remote attackers to inject arbitrary web script or HCVE-2003-1531 · Other software · Lilikoi · reported by MITREMedium 4.3
Cross-site scripting (XSS) vulnerability in testcgi.exe in Lilikoi Software Ceilidh 2.70 and earlier allows remote attackers to inject arbitrary web script or HTML via the query string.
Product
Ceilidh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record marc.info secunia.com
Jun 9, 2000Ceilidh allows remote attackers to cause a denial of service via a large number of POST requests.CVE-2000-0555 · Other software · Lilikoi · reported by MITREMedium 5
Ceilidh allows remote attackers to cause a denial of service via a large number of POST requests.
Product
Ceilidh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com securityfocus.com
Jun 8, 2000Ceilidh allows remote attackers to obtain the real path of the Ceilidh directory via the translated_path hidden form field.CVE-2000-0554 · Other software · Lilikoi · reported by MITREMedium 5
Ceilidh allows remote attackers to obtain the real path of the Ceilidh directory via the translated_path hidden form field.
Product
Ceilidh
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record archives.neohapsis.com securityfocus.com

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.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.