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.
11 results
Oct 29, 2026Sequential Order Numbers for WooCommerce: Stored Cross-Site ScriptingCVE-2026-104727 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Sequential Order Numbers for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'condition' Post Meta Array Keys in all versions up to, and including, 3.6.5 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
- Sequential Order Numbers for WooCommerce
- Affected
- up to 3.6.5
- What to do
- Affects up to 3.6.5. Update Sequential Order Numbers for WooCommerce 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 3, 2026WP Ultimate Review: Does not prevent unauthenticated users from storing crafted review content that makes the reviewed page fail with a fatal error on every subsequent visitCVE-2026-101161 · WordPress plugins & themes · reported by WPScanHigh 7.5
The WP Ultimate Review WordPress plugin before 2.4.4 does not prevent unauthenticated users from storing crafted review content that makes the reviewed page fail with a fatal error on every subsequent visit, resulting in a persistent denial of service when the WP Ultimate Review WordPress plugin before 2.4.4's review display settings have never been saved.
- Product
- WP Ultimate Review
- Fixed in
- 2.4.4
- What to do
- Update WP Ultimate Review to 2.4.4 or newer.
Jul 31, 2026FluentCart A New Era of eCommerce: Does not perform any authorization or ownership check before rendering customer order documents keyed on a sequential numeric identifierCVE-2026-14927 · WordPress plugins & themes · reported by WPScanLow 3.7
The FluentCart A New Era of eCommerce WordPress plugin before 1.5.3 does not perform any authorization or ownership check before rendering customer order documents keyed on a sequential numeric identifier, allowing unauthenticated visitors to enumerate and disclose customer personal data (names, email addresses, billing and shipping postal addresses, and order details) across the store.
- Product
- FluentCart A New Era of eCommerce
- Fixed in
- 1.5.3
- What to do
- Update FluentCart A New Era of eCommerce to 1.5.3 or newer.
Jul 1, 2026WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More: Improper Neutralization of CRLF Sequences ('CRLF Injection')CVE-2026-12127 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences ('CRLF Injection') in all versions up to, and including, 1.10.2 This is due to `get_reply_to_address()` processing the Reply-To display name through smart-tag expansion with context `'notification'` instead of `'notification-reply-to'`, which bypasses email-address validation while `wpforms_sanitize_textarea_field()` intentionally preserves CR/LF characters that are never stripped before the display name is concatenated into the raw `Reply-To:` mail header string. This makes it possible for unauthenticated attackers to inject arbitrary additional email headers — such as `Bcc:` — into outgoing notification emails, silently blind-copying all notification email copies to an attacker-controlled address. Exploitation requires that a form notification is configured to use a Paragraph Text (textarea) field as the Reply-To display name via a Smart Tag.
- Product
- WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More
- Affected
- up to 1.10.2
- What to do
- Affects up to 1.10.2. Update WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More 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
Mar 28, 2026Page Builder: Pagelayer – Drag and Drop website builder: Improper Neutralization of CRLF Sequences ('CRLF Injection')CVE-2026-2442 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences ('CRLF Injection') in all versions up to, and including, 2.0.7. This is due to the contact form handler performing placeholder substitution on attacker-controlled form fields and then passing the resulting values into email headers without removing CR/LF characters. This makes it possible for unauthenticated attackers to inject arbitrary email headers (for example Bcc / Cc) and abuse form email delivery via the 'email' parameter granted they can target a contact form configured to use placeholders in mail template headers.
- Product
- Page Builder: Pagelayer – Drag and Drop website builder
- Affected
- up to 2.0.7
- What to do
- Affects up to 2.0.7. Update Page Builder: Pagelayer – Drag and Drop website builder 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.orgwordfence.com
Apr 4, 2025Sequential Order Numbers for WooCommerce: Cross-Site Request Forgery (CSRF)CVE-2025-32263 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in BeRocket Sequential Order Numbers for WooCommerce sequential-order-numbers-for-woocommerce allows Cross Site Request Forgery.This issue affects Sequential Order Numbers for WooCommerce: from n/a through <= 3.6.2.
- Product
- Sequential Order Numbers for WooCommerce
- Affected
- up to 3.6.2
- What to do
- Affects up to 3.6.2. Update Sequential Order Numbers for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Apr 4, 2025Sequel: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-31389 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Introvoke Inc. dba Sequel.io Sequel sequel allows Reflected XSS.This issue affects Sequel: from n/a through <= 1.0.11.
- Product
- Sequel
- Affected
- up to 1.0.11
- What to do
- Affects up to 1.0.11. Update Sequel to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 26, 2025newseqo: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-26739 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in themefunction newseqo allows Stored XSS.This issue affects newseqo: from n/a through 2.1.1.
- Product
- newseqo
- Affected
- up to 2.1.1
- What to do
- Affects up to 2.1.1. Update newseqo to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 19, 2024Scrollsequence: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-29118 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Scrollsequence allows Stored XSS.This issue affects Scrollsequence: from n/a through 1.5.4.
- Product
- Scrollsequence
- Affected
- up to 1.5.4
- What to do
- Affects up to 1.5.4. Update Scrollsequence 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
Nov 16, 2023Cross-Site Request Forgery (CSRF) vulnerability in VJInfotech Woo Custom and Sequential Order Number plugin <= 2.6.0 versions.CVE-2023-47687 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in VJInfotech Woo Custom and Sequential Order Number plugin <= 2.6.0 versions.
- Affected
- up to 2.6.0
- What to do
- Affects up to 2.6.0. Update the plugin 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 29, 2019/payu/icpcheckout/ in the WooCommerce PayU India Payment Gateway plugin 2.1.1 for WordPress allows Parameter Tampering in the purchaseQuantity=1 parameter, as dCVE-2019-14978 · WordPress plugins & themes · reported by MITREMedium 5.3
/payu/icpcheckout/ in the WooCommerce PayU India Payment Gateway plugin 2.1.1 for WordPress allows Parameter Tampering in the purchaseQuantity=1 parameter, as demonstrated by purchasing an item for lower than the intended price.
- Product
- WooCommerce PayU India Payment Gateway
- Affected
- 2.1.1 to 2.1.1
- What to do
- Affects 2.1.1 to 2.1.1. Update WooCommerce PayU India Payment Gateway to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
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.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.