Updated 40 min 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

36added in the last 30 days

479new WordPress flaws this week

390,525entries in the database

161 results · page 2 of 4

Jun 4, 2026Use after free in Canvas in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.CVE-2026-11136 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in Canvas in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Jun 4, 2026Inappropriate implementation in Canvas in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page.CVE-2026-11081 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 6.5
Inappropriate implementation in Canvas in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
May 29, 2026In JetBrains YouTrack before 2026.1.13570 improper access control allowed enumeration of restricted issues and articles on Planning CanvasCVE-2026-49386 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5
In JetBrains YouTrack before 2026.1.13570 improper access control allowed enumeration of restricted issues and articles on Planning Canvas
Product
YouTrack
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jetbrains.com
May 6, 2026Inappropriate implementation in Canvas in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to bypass same origin policy via a crafted HTML page.CVE-2026-7977 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 6.3
Inappropriate implementation in Canvas in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Apr 28, 2026Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a CVE-2026-7363 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in Canvas in Google Chrome on Linux, ChromeOS prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Apr 21, 2026Information disclosure due to uninitialized memory in the Graphics: Canvas2D component.CVE-2026-6749 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
Information disclosure due to uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Apr 10, 2026OpenClaw Canvas Authentication Bypass Vulnerability.CVE-2026-3690 · Other software · OpenClaw · reported by zdi-disclosures@trendmicro.comHigh 7.4
OpenClaw Canvas Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of OpenClaw. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the the authentication function for canvas endpoints. The issue results from improper implementation of authentication. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-29311.
Product
OpenClaw
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 zerodayinitiative.com
Apr 10, 2026OpenClaw Canvas Path Traversal Information Disclosure Vulnerability.CVE-2026-3689 · Other software · OpenClaw · reported by zdi-disclosures@trendmicro.comMedium 6.5
OpenClaw Canvas Path Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of OpenClaw. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of the path parameters provided to the canvas gateway endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-29312.
Product
OpenClaw
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 zerodayinitiative.com
Apr 9, 2026OpenClaw before 2026.3.23 contains an authentication bypass vulnerability in the Canvas gateway where authorizeCanvasRequest() unconditionally allows local-direCVE-2026-35634 · Other software · OpenClaw · reported by VulnCheckMedium 5.1
OpenClaw before 2026.3.23 contains an authentication bypass vulnerability in the Canvas gateway where authorizeCanvasRequest() unconditionally allows local-direct requests without validating bearer tokens or canvas capabilities. Attackers can send unauthenticated loopback HTTP and WebSocket requests to Canvas routes to bypass authentication and gain unauthorized access.
Product
OpenClaw
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 25, 2026Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal Canvas allows Server Side Request Forgery.This issue affects Drupal Canvas: from 0.0.0 before CVE-2026-3216 · Websites & servers · reported by mlhess@drupal.orgMedium 5
Server-Side Request Forgery (SSRF) vulnerability in Drupal Drupal Canvas allows Server Side Request Forgery.This issue affects Drupal Canvas: from 0.0.0 before 1.1.1.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record drupal.org
Mar 24, 2026Sandbox escape due to use-after-free in the Graphics: Canvas2D component.CVE-2026-4725 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 10
Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149 and Thunderbird 149.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Mar 24, 2026Uninitialized memory in the Graphics: Canvas2D component.CVE-2026-4715 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.1
Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Mar 24, 2026Incorrect boundary conditions in the Graphics: Canvas2D component.CVE-2026-4707 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Mar 24, 2026Incorrect boundary conditions in the Graphics: Canvas2D component.CVE-2026-4706 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Mar 24, 2026Incorrect boundary conditions in the Graphics: Canvas2D component.CVE-2026-4686 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Mar 24, 2026Incorrect boundary conditions in the Graphics: Canvas2D component.CVE-2026-4685 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.5
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Feb 19, 2026Fabric.js is a Javascript HTML5 canvas library.CVE-2026-27013 · Other software · fabricjs · reported by GitHubHigh 7.6
Fabric.js is a Javascript HTML5 canvas library. Prior to version 7.2.0, Fabric.js applies `escapeXml()` to text content during SVG export (`src/shapes/Text/TextSVGExportMixin.ts:186`) but fails to apply it to other user-controlled string values that are interpolated into SVG attribute markup. When attacker-controlled JSON is loaded via `loadFromJSON()` and later exported via `toSVG()`, the unescaped values break out of XML attributes and inject arbitrary SVG elements including event handlers. Any application that accepts user-supplied JSON (via `loadFromJSON()`, collaborative sharing, import features, CMS plugins) and renders the `toSVG()` output in a browser context (SVG preview, export download rendered in-page, email template, embed) is vulnerable to stored XSS. An attacker can execute arbitrary JavaScript in the victim's browser session. Version 7.2.0 contains a fix.
Product
fabric.js
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
Feb 11, 2026TaskCanvas 1.4.0 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application.CVE-2020-37189 · Other software · DigitalVolcano Software · reported by VulnCheckMedium 4.6
TaskCanvas 1.4.0 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the registration field to trigger an application crash.
Product
TaskCanvas
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record digitalvolcano.co.uk digitalvolcano.co.uk
Feb 4, 2026Incorrect Authorization vulnerability in Drupal Drupal Canvas allows Forceful Browsing.This issue affects Drupal Canvas: from 0.0.0 before 1.0.4.CVE-2026-1553 · Websites & servers · reported by mlhess@drupal.orgMedium 4.8
Incorrect Authorization vulnerability in Drupal Drupal Canvas allows Forceful Browsing.This issue affects Drupal Canvas: from 0.0.0 before 1.0.4.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record drupal.org
Jan 13, 2026Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component.CVE-2026-0878 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Dec 9, 2025Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component.CVE-2025-14322 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Oct 26, 2025Off-Canvas Sidebars & Menus (Slidebars): Cross-Site Request Forgery (CSRF)CVE-2025-62891 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Cross Site Request Forgery.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5.8.5.
Product
Off-Canvas Sidebars & Menus (Slidebars)
Affected
up to 0.5.8.5
What to do
Affects up to 0.5.8.5. Update Off-Canvas Sidebars & Menus (Slidebars) 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 30, 2025Sandbox escape due to integer overflow in the Graphics: Canvas2D component.CVE-2025-11152 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.6
Sandbox escape due to integer overflow in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143.0.3.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Sep 16, 2025Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component.CVE-2025-10528 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.3
Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Sep 16, 2025Sandbox escape due to use-after-free in the Graphics: Canvas2D component.CVE-2025-10527 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.1
Sandbox escape due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Aug 19, 2025Same-origin policy bypass in the Graphics: Canvas2D component.CVE-2025-9180 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 8.1
Same-origin policy bypass in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 142, Firefox ESR 115.27, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Jun 27, 2025Off-Canvas Sidebars & Menus (Slidebars): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-49290 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Reflected XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5.8.4.
Product
Off-Canvas Sidebars & Menus (Slidebars)
Affected
up to 0.5.8.4
What to do
Affects up to 0.5.8.4. Update Off-Canvas Sidebars & Menus (Slidebars) 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
Jun 11, 2025Certain canvas operations could have lead to memory corruption.CVE-2025-49709 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgCritical 9.8
Certain canvas operations could have lead to memory corruption. This vulnerability was fixed in Firefox 139.0.4.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Apr 1, 2025Mobile App Canvas: Missing AuthorizationCVE-2025-31816 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Missing Authorization vulnerability in pietro Mobile App Canvas mobile-app allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Mobile App Canvas: from n/a through <= 3.8.2.
Product
Mobile App Canvas
Affected
up to 3.8.2
What to do
Affects up to 3.8.2. Update Mobile App Canvas 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
Mar 27, 2025Off-Canvas Sidebars & Menus (Slidebars): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-30860 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows DOM-Based XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5.8.2.
Product
Off-Canvas Sidebars & Menus (Slidebars)
Affected
up to 0.5.8.2
What to do
Affects up to 0.5.8.2. Update Off-Canvas Sidebars & Menus (Slidebars) 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
Jan 31, 2025Canvasflow for: Does not sanitise and escape a parameter before outputting it back in the pageCVE-2024-12275 · WordPress plugins & themes · reported by WPScanMedium 6.1
The Canvasflow for WordPress plugin through 1.5.5 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Product
Canvasflow for
Affected
up to 1.5.5
What to do
Affects up to 1.5.5. Update Canvasflow for 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 wpscan.com wpscan.com
Jan 30, 2025Live2DWebCanvas: Arbitrary file deletionCVE-2024-13767 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The Live2DWebCanvas plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the ClearFiles() function in all versions up to, and including, 1.9.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
Product
Live2DWebCanvas
Affected
up to 1.9.11
What to do
Affects up to 1.9.11. Update Live2DWebCanvas 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 wordpress.org
Jan 9, 2025Incorrect Authorization vulnerability in Drupal Responsive and off-canvas menu allows Forceful Browsing.This issue affects Responsive and off-canvas menu: from CVE-2024-13266 · Websites & servers · Drupal · reported by mlhess@drupal.orgMedium 5.3
Incorrect Authorization vulnerability in Drupal Responsive and off-canvas menu allows Forceful Browsing.This issue affects Responsive and off-canvas menu: from 0.0.0 before 4.4.4.
Product
Responsive and off-canvas menu
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record drupal.org
Dec 9, 2024canvasio3D Light: Missing AuthorizationCVE-2023-48776 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Missing Authorization vulnerability in virtuellwerk canvasio3D Light canvasio3d-light allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects canvasio3D Light: from n/a through <= 2.5.0.
Product
canvasio3D Light
Affected
up to 2.5.0
What to do
Affects up to 2.5.0. Update canvasio3D Light 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
Jul 23, 2024go-chart v2.1.1 was discovered to contain an infinite loop via the drawCanvas() function.CVE-2024-40060 · Other software · wcharczuk · reported by MITREHigh 7.5
go-chart v2.1.1 was discovered to contain an infinite loop via the drawCanvas() function.
Product
go-chart
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 gist.github.com
Jun 11, 2024Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy.CVE-2024-5693 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.1
Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 127, Firefox ESR < 115.12, and Thunderbird < 115.12.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org lists.debian.org
May 14, 2024canvasio3D Light: Unrestricted Upload of File with Dangerous TypeCVE-2024-34411 · WordPress plugins & themes · reported by PatchstackCritical 9.9
Unrestricted Upload of File with Dangerous Type vulnerability in Thomas Scholl canvasio3D Light.This issue affects canvasio3D Light: from n/a through 2.5.0.
Product
canvasio3D Light
Affected
up to 2.5.0
What to do
Affects up to 2.5.0. Update canvasio3D Light 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 patchstack.com
May 2, 2024LG Simple Editor deleteCanvas Directory Traversal Arbitrary File Deletion Vulnerability.CVE-2023-40509 · Other software · LG · reported by zdi-disclosures@trendmicro.comCritical 9.1
LG Simple Editor deleteCanvas Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the deleteCanvas method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM. . Was ZDI-CAN-20011.
Product
Simple Editor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record zerodayinitiative.com zerodayinitiative.com
May 2, 2024LG Simple Editor putCanvasDB Directory Traversal Arbitrary File Deletion Vulnerability.CVE-2023-40508 · Other software · LG · reported by zdi-disclosures@trendmicro.comCritical 9.1
LG Simple Editor putCanvasDB Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the putCanvasDB method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to delete files in the context of SYSTEM. . Was ZDI-CAN-20010.
Product
Simple Editor
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record zerodayinitiative.com zerodayinitiative.com
Mar 27, 2024Off-Canvas Sidebars & Menus (Slidebars): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-29762 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) allows Stored XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through 0.5.8.1.
Product
Off-Canvas Sidebars & Menus (Slidebars)
Affected
up to 0.5.8.1
What to do
Affects up to 0.5.8.1. Update Off-Canvas Sidebars & Menus (Slidebars) 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 patchstack.com
Mar 20, 2024Use after free in Canvas in Google Chrome prior to 123.0.6312.58 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.CVE-2024-2627 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in Canvas in Google Chrome prior to 123.0.6312.58 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Jan 30, 2024Use after free in Canvas in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.CVE-2024-1060 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in Canvas in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com crbug.com
Dec 7, 2023An issue in craftbeer bar canvas mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token (via CVE-2023-43303 · Other software · Linecorp · reported by MITREHigh 8.2
An issue in craftbeer bar canvas mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token (via captured network traffic).
Product
Line
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cve.org
Sep 27, 2023In canvas rendering, a compromised content process could have caused a surface to change unexpectedly, leading to a memory leak of a privileged process.CVE-2023-5170 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.4
In canvas rendering, a compromised content process could have caused a surface to change unexpectedly, leading to a memory leak of a privileged process. This memory leak could be used to effect a sandbox escape if the correct data was leaked. This vulnerability affects Firefox < 118.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org security.gentoo.org
Aug 1, 2023Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin polCVE-2023-4045 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 5.3
Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Product
Firefox
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org lists.debian.org
May 1, 2023An issue discovered in Obsidian Canvas 1.1.9 allows remote attackers to send desktop notifications, record user audio and other unspecified impacts via embeddedCVE-2023-27035 · Other software · Obsidian · reported by MITREMedium 6.5
An issue discovered in Obsidian Canvas 1.1.9 allows remote attackers to send desktop notifications, record user audio and other unspecified impacts via embedded website on the canvas page.
Product
Obsidian
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record forum.obsidian.md forum.obsidian.md
Jan 26, 2023Instructure Canvas LMS didn't properly deny access to locked/unpublished files when the unprivileged user access the DocViewer based file preview URL (canvadoc_CVE-2021-36539 · Other software · Instructure · reported by MITREMedium 6.5
Instructure Canvas LMS didn't properly deny access to locked/unpublished files when the unprivileged user access the DocViewer based file preview URL (canvadoc_session_url).
Product
Canvas Learning Management Service
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
Dec 19, 2022A vulnerability classified as critical has been found in pacman-canvas up to 1.0.5.CVE-2021-4261 · Other software · unspecified · reported by VulDBMedium 6.3
A vulnerability classified as critical has been found in pacman-canvas up to 1.0.5. Affected is the function addHighscore of the file data/db-handler.php. The manipulation leads to sql injection. It is possible to launch the attack remotely. Upgrading to version 1.0.6 is able to address this issue. The name of the patch is 29522c90ca1cebfce6453a5af5a45281d99b0646. It is recommended to upgrade the affected component. VDB-216270 is the identifier assigned to this vulnerability.
Product
pacman-canvas
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
Dec 16, 2022In CanvasContext::draw of CanvasContext.cpp, there is a possible out of bounds write due to a missing bounds check.CVE-2022-20526 · Computers, phones & browsers · Google · reported by security@android.comLow 3.3
In CanvasContext::draw of CanvasContext.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-229742774
Product
Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record source.android.com source.android.com
Apr 4, 2022Data leak in Canvas in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in screen sharing to potentially leak cross-CVE-2022-0806 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 6.5
Data leak in Canvas in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in screen sharing to potentially leak cross-origin data via a crafted HTML page.
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com crbug.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.

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