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.
13 results
Oct 22, 2026Off-Canvas Sidebars & Menus (Slidebars): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-112845 · 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 Stored XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through 0.5.9.
- Product
- Off-Canvas Sidebars & Menus (Slidebars)
- Affected
- up to 0.5.9
- What to do
- Affects up to 0.5.9. 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.
Jun 13, 2026Canvas: Stored Cross-Site ScriptingCVE-2026-9629 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Canvas plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tag' parameter in all versions up to, and including, 2.5.2 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
- Canvas
- Affected
- up to 2.5.2
- What to do
- Affects up to 2.5.2. Update 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.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.
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.
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.
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.
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.
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 recordplugins.trac.wordpress.orgwordpress.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.
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 recordpatchstack.compatchstack.com
Apr 17, 2024Canva – Design beautiful blog graphics: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-32545 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Canva Canva – Design beautiful blog graphics allows Reflected XSS.This issue affects Canva – Design beautiful blog graphics: from n/a through 1.2.4.
- Product
- Canva – Design beautiful blog graphics
- Affected
- up to 1.2.4
- What to do
- Affects up to 1.2.4. Update Canva – Design beautiful blog graphics 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 recordpatchstack.compatchstack.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 recordpatchstack.compatchstack.com
Sep 10, 2019The Qards plugin through 2017-10-11 for WordPress has XSS via a remote document specified in the url parameter to html2canvasproxy.php.CVE-2017-18598 · WordPress plugins & themes · reported by MITREMedium 6.1
The Qards plugin through 2017-10-11 for WordPress has XSS via a remote document specified in the url parameter to html2canvasproxy.php.
- Product
- Qards
- Affected
- up to 2017-10-11
- What to do
- Affects up to 2017-10-11. Update Qards 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 recordwpvulndb.comwpvulndb.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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