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.
9 results
Oct 28, 2026The Innovative Form Builder – IvyForms: Arbitrary File UploadCVE-2026-109384 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The The Innovative Form Builder – IvyForms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.5.1 via the filterFiletypeAndExt function. This is due to insufficient file type validation due to the absence of a dangerous-extension denylist in the allowed-extensions sanitizer and deliberate override of WordPress's native MIME and extension defences via a registered wp_check_filetype_and_ext filter. This makes it possible for authenticated attackers, with custom-level access and above, to upload files that may be executable, which makes remote code execution possible. An authenticated attacker with the custom add_edit_forms capability must first configure a File Upload field with a dangerous extension (e.g., php) in the allowed-extensions list; once that form is published, any unauthenticated visitor can trigger the actual file upload via the publicly accessible /wp-json/ivyforms/v1/form/submission/ REST route.
- Product
- The Innovative Form Builder – IvyForms
- Affected
- up to 1.5.1
- What to do
- Affects up to 1.5.1. Update The Innovative Form Builder – IvyForms 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 9, 2026Shipping for Nova Poshta: Does not perform any authorisationCVE-2026-87846 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Shipping for Nova Poshta WordPress plugin through 1.19.8 does not perform any authorisation, nonce or ownership checks on one of its AJAX actions available to unauthenticated users, allowing anyone to delete the shipment records of arbitrary orders and to make the store issue the carrier's waybill-deletion request for those orders using the store's own stored API credentials.
- Product
- Shipping for Nova Poshta
- Affected
- up to 1.19.8
- What to do
- Affects up to 1.19.8. Update Shipping for Nova Poshta to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jul 2, 2026Unauthenticated PHP Object Injection in Novalnet Payment Gateway for WooCommerce <= 12.10.3 versions.CVE-2026-57677 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Unauthenticated PHP Object Injection in Novalnet Payment Gateway for WooCommerce <= 12.10.3 versions.
- What to do
- Update the plugin to the newest version.
Jan 23, 2026Nova Blocks: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-24528 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pixelgrade Nova Blocks nova-blocks allows DOM-Based XSS.This issue affects Nova Blocks: from n/a through <= 2.1.9.
- Product
- Nova Blocks
- Affected
- up to 2.1.9
- What to do
- Affects up to 2.1.9. Update Nova Blocks to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Apr 1, 2025Nova Blocks: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-31819 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pixelgrade Nova Blocks nova-blocks.This issue affects Nova Blocks: from n/a through <= 2.1.8.
- Product
- Nova Blocks
- Affected
- up to 2.1.8
- What to do
- Affects up to 2.1.8. Update Nova Blocks to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jan 27, 2025Shipping for Nova Poshta: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-24612 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Ihor Kit Shipping for Nova Poshta nova-poshta-ttn allows SQL Injection.This issue affects Shipping for Nova Poshta: from n/a through <= 1.19.6.
- Product
- Shipping for Nova Poshta
- Affected
- up to 1.19.6
- What to do
- Affects up to 1.19.6. Update Shipping for Nova Poshta to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 10, 2024Nova Blocks by Pixelgrade: Stored Cross-Site ScriptingCVE-2024-8241 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Nova Blocks by Pixelgrade plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' attribute of the 'wp:separator' Gutenberg block in all versions up to, and including, 2.1.7 due to insufficient input sanitization and output escaping on user supplied attributes. 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
- Nova Blocks by Pixelgrade
- Affected
- up to 2.1.7
- What to do
- Affects up to 2.1.7. Update Nova Blocks by Pixelgrade 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 recordgithub.complugins.trac.wordpress.org
Mar 23, 2023Awsm Innovations Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Unrestricted Upload of File with Dangerous TypeCVE-2023-23707 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Unrestricted Upload of File with Dangerous Type vulnerability in Awsm Innovations Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files allows Stored XSS via upload of SVG and HTML files. This issue affects Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files plugin <= 2.7.1 versions.
- Product
- Awsm Innovations Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files
- Affected
- up to 2.7.1
- What to do
- Affects up to 2.7.1. Update Awsm Innovations Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files 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
Aug 12, 2020search.php in the Nova Lite theme before 1.3.9 for WordPress allows Reflected XSS.CVE-2020-17362 · WordPress plugins & themes · reported by MITREMedium 6.1
search.php in the Nova Lite theme before 1.3.9 for WordPress allows Reflected XSS.
- Product
- search.php in the Nova Lite
- Fixed in
- 1.3.9
- What to do
- Update search.php in the Nova Lite to 1.3.9 or newer.
Full record and what to do →NVD recordthemes.trac.wordpress.orgthemes.trac.wordpress.org
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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