Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 5 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

36 results

  • Sep 30, 2026Unauthenticated Cross Site Request Forgery (CSRF) in Blacklist Manager &#8211; WooCommerce Anti-Fraud, Blacklist & Checkout Verification <= 2.3.1 versions.CVE-2026-96838 · WordPress plugins & themes · reported by PatchstackHigh 8.8

    Unauthenticated Cross Site Request Forgery (CSRF) in Blacklist Manager &#8211; WooCommerce Anti-Fraud, Blacklist & Checkout Verification <= 2.3.1 versions.

    Affected
    up to 2.3.1
    What to do
    Affects up to 2.3.1. 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.
  • Sep 28, 2026The Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder CVE-2026-88828 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Blacklist Manager for WooCommerce WordPress plugin from 1.3.0 to 2.3.1 does not enforce its user blocking on every authentication path, allowing the holder of an account the site owner has blocked to keep authenticating with that account's privileges, without the block being enforced or recorded.

    What to do
    Update the plugin to the newest version.
  • Aug 13, 2026Unauthenticated Cross Site Scripting (XSS) in Maspik – Spam blacklist <= 2.9.1 versions.CVE-2026-28003 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in Maspik – Spam blacklist <= 2.9.1 versions.

    Affected
    up to 2.9.1
    What to do
    Affects up to 2.9.1. 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.
  • Apr 8, 2026Blackfyre: Cross-Site Request Forgery (CSRF)CVE-2026-39641 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Cross-Site Request Forgery (CSRF) vulnerability in Skywarrior Blackfyre blackfyre allows Cross Site Request Forgery.This issue affects Blackfyre: from n/a through <= 2.5.4.

    Product
    Blackfyre
    Affected
    up to 2.5.4
    What to do
    Affects up to 2.5.4. Update Blackfyre to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 26, 2026Blackhole for Bad Bots: Stored Cross-Site ScriptingCVE-2026-4329 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The Blackhole for Bad Bots plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the User-Agent HTTP header in all versions up to and including 3.8. This is due to insufficient input sanitization and output escaping. The plugin uses sanitize_text_field() when capturing bot data (which strips HTML tags but does not escape HTML entities like double quotes), then stores the data via update_option(). When an administrator views the Bad Bots log page, the stored data is output directly into HTML input value attributes (lines 75-83) without esc_attr() and into HTML span content without esc_html(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute when an administrator views the Blackhole Bad Bots admin page.

    Product
    Blackhole for Bad Bots
    Affected
    up to 3.8
    What to do
    Affects up to 3.8. Update Blackhole for Bad Bots to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 17, 2026CM E-Mail Blacklist – Simple email filtering for safer registration: Stored Cross-Site ScriptingCVE-2026-0691 · WordPress plugins & themes · reported by WordfenceMedium 4.4

    The CM E-Mail Blacklist – Simple email filtering for safer registration plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'black_email' parameter in all versions up to, and including, 1.6.2. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

    Product
    CM E-Mail Blacklist – Simple email filtering for safer registration
    Affected
    up to 1.6.2
    What to do
    Affects up to 1.6.2. Update CM E-Mail Blacklist – Simple email filtering for safer registration to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 1, 2025Black Widgets For Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-31869 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Modernaweb Studio Black Widgets For Elementor black-widgets allows Stored XSS.This issue affects Black Widgets For Elementor: from n/a through <= 1.3.9.

    Product
    Black Widgets For Elementor
    Affected
    up to 1.3.9
    What to do
    Affects up to 1.3.9. Update Black Widgets For Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 16, 2025WP-BlackCheck: Cross-Site Request Forgery (CSRF)CVE-2025-23511 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Cross-Site Request Forgery (CSRF) vulnerability in Stargazer WP-BlackCheck wp-blackcheck allows Stored XSS.This issue affects WP-BlackCheck: from n/a through <= 2.7.2.

    Product
    WP-BlackCheck
    Affected
    up to 2.7.2
    What to do
    Affects up to 2.7.2. Update WP-BlackCheck to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 9, 2025Black Widgets For Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-22806 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Modernaweb Studio Black Widgets For Elementor black-widgets allows DOM-Based XSS.This issue affects Black Widgets For Elementor: from n/a through <= 1.3.8.

    Product
    Black Widgets For Elementor
    Affected
    up to 1.3.8
    What to do
    Affects up to 1.3.8. Update Black Widgets For Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 7, 2025BSK Forms Blacklist: Cross-Site Request Forgery (CSRF)CVE-2025-22347 · WordPress plugins & themes · reported by PatchstackHigh 8.2

    Cross-Site Request Forgery (CSRF) vulnerability in bannersky BSK Forms Blacklist bsk-gravityforms-blacklist allows Blind SQL Injection.This issue affects BSK Forms Blacklist: from n/a through <= 3.9.

    Product
    BSK Forms Blacklist
    Affected
    up to 3.9
    What to do
    Affects up to 3.9. Update BSK Forms Blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 16, 2024SOPA Blackout: Cross-Site Request Forgery (CSRF)CVE-2024-54410 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Cross-Site Request Forgery (CSRF) vulnerability in eagerterrier SOPA Blackout sopa-blackout allows Stored XSS.This issue affects SOPA Blackout: from n/a through <= 1.4.

    Product
    SOPA Blackout
    Affected
    up to 1.4
    What to do
    Affects up to 1.4. Update SOPA Blackout to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 13, 2024Comment Blacklist Updater: Missing AuthorizationCVE-2023-44147 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Missing Authorization vulnerability in apasionados Comment Blacklist Updater comment-blacklist-updater allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Comment Blacklist Updater: from n/a through <= 1.1.0.

    Product
    Comment Blacklist Updater
    Affected
    up to 1.1.0
    What to do
    Affects up to 1.1.0. Update Comment Blacklist Updater to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 6, 2024Maspik – Spam blacklist: Missing AuthorizationCVE-2024-53806 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Missing Authorization vulnerability in yonifre Maspik – Spam blacklist contact-forms-anti-spam allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Maspik – Spam blacklist: from n/a through <= 2.2.7.

    Product
    Maspik – Spam blacklist
    Affected
    up to 2.2.7
    What to do
    Affects up to 2.2.7. Update Maspik – Spam blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 9, 2024Black Widgets For Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-51662 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Modernaweb Studio Black Widgets For Elementor black-widgets.This issue affects Black Widgets For Elementor: from n/a through <= 1.3.6.

    Product
    Black Widgets For Elementor
    Affected
    up to 1.3.6
    What to do
    Affects up to 1.3.6. Update Black Widgets For Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 30, 2024Black Widgets For Elementor: Stored Cross-Site ScriptingCVE-2024-9388 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Black Widgets For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.3.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

    Product
    Black Widgets For Elementor
    Affected
    up to 1.3.7
    What to do
    Affects up to 1.3.7. Update Black Widgets For Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Oct 5, 2024BSK Forms Blacklist: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-47624 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bannersky BSK Forms Blacklist bsk-gravityforms-blacklist allows Reflected XSS.This issue affects BSK Forms Blacklist: from n/a through <= 3.8.1.

    Product
    BSK Forms Blacklist
    Affected
    up to 3.8.1
    What to do
    Affects up to 3.8.1. Update BSK Forms Blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 12, 2024BSK Forms Blacklist: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')CVE-2024-43233 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in BannerSky BSK Forms Blacklist allows Reflected XSS.This issue affects BSK Forms Blacklist: from n/a through 3.8.

    Product
    BSK Forms Blacklist
    Affected
    up to 3.8
    What to do
    Affects up to 3.8. Update BSK Forms Blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 1, 2024Black Widgets For Elementor: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')CVE-2024-39644 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Modernaweb Studio Black Widgets For Elementor allows Stored XSS.This issue affects Black Widgets For Elementor: from n/a through 1.3.5.

    Product
    Black Widgets For Elementor
    Affected
    up to 1.3.5
    What to do
    Affects up to 1.3.5. Update Black Widgets For Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 1, 2024Black Widgets For Elementor: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')CVE-2024-39662 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Modernaweb Studio Black Widgets For Elementor allows Stored XSS.This issue affects Black Widgets For Elementor: from n/a through 1.3.5.

    Product
    Black Widgets For Elementor
    Affected
    up to 1.3.5
    What to do
    Affects up to 1.3.5. Update Black Widgets For Elementor to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jul 13, 2024CM Email Registration Blacklist and Whitelist: Does not have CSRF checkCVE-2024-5167 · WordPress plugins & themes · reported by WPScanHigh 8.1

    The CM Email Registration Blacklist and Whitelist WordPress plugin before 1.4.9 does not have CSRF check when adding or deleting an item from the blacklist or whitelist, which could allow attackers to make a logged in admin add or delete settings from the blacklist or whitelist menu via a CSRF attack

    Product
    CM Email Registration Blacklist and Whitelist
    Fixed in
    1.4.9
    What to do
    Update CM Email Registration Blacklist and Whitelist to 1.4.9 or newer.
  • Jun 4, 2024Maspik – Spam blacklist: Authentication Bypass by SpoofingCVE-2023-48271 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Authentication Bypass by Spoofing vulnerability in yonifre Maspik – Spam blacklist allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Maspik – Spam blacklist: from n/a through 0.10.3.

    Product
    Maspik – Spam blacklist
    Affected
    up to 0.10.3
    What to do
    Affects up to 0.10.3. Update Maspik – Spam blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 13, 2024Maspik – Spam Blacklist: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-25101 · WordPress plugins & themes · reported by PatchstackMedium 5.9

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in yonifre Maspik – Spam Blacklist allows Stored XSS.This issue affects Maspik – Spam Blacklist: from n/a through 0.10.6.

    Product
    Maspik – Spam Blacklist
    Affected
    up to 0.10.6
    What to do
    Affects up to 0.10.6. Update Maspik – Spam Blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 26, 2023BSK Forms Blacklist: Does not sanitise and escape some of its settingsCVE-2023-5980 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The BSK Forms Blacklist WordPress plugin before 3.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

    Product
    BSK Forms Blacklist
    Fixed in
    3.7
    What to do
    Update BSK Forms Blacklist to 3.7 or newer.
  • Dec 20, 2023BSK Forms Blacklist: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2023-30872 · WordPress plugins & themes · reported by PatchstackHigh 7.6

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in BannerSky BSK Forms Blacklist.This issue affects BSK Forms Blacklist: from n/a through 3.6.2.

    Product
    BSK Forms Blacklist
    Affected
    up to 3.6.2
    What to do
    Affects up to 3.6.2. Update BSK Forms Blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 4, 2023BSK Contact Form 7 Blacklist: Does not sanitise and escape the inserted_count parameter before outputting it back in the pageCVE-2023-5141 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The BSK Contact Form 7 Blacklist WordPress plugin through 1.0.1 does not sanitise and escape the inserted_count 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
    BSK Contact Form 7 Blacklist
    Affected
    up to 1.0.1
    What to do
    Affects up to 1.0.1. Update BSK Contact Form 7 Blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 30, 2023Maspik – Spam Blacklist: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-48272 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in yonifre Maspik – Spam Blacklist allows Stored XSS.This issue affects Maspik – Spam Blacklist: from n/a through 0.9.2.

    Product
    Maspik – Spam Blacklist
    Affected
    up to 0.9.2
    What to do
    Affects up to 0.9.2. Update Maspik – Spam Blacklist to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 26, 2023Cross-Site Request Forgery (CSRF) vulnerability in yonifre Maspik – Spam Blacklist plugin <= 0.7.8 versions.CVE-2023-24008 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Cross-Site Request Forgery (CSRF) vulnerability in yonifre Maspik – Spam Blacklist plugin <= 0.7.8 versions.

    Affected
    up to 0.7.8
    What to do
    Affects up to 0.7.8. 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.
  • Apr 30, 2023A vulnerability, which was classified as critical, was found in IP Blacklist Cloud Plugin up to 3.42 on WordPress.CVE-2015-10105 · WordPress plugins & themes · reported by VulDBMedium 6.3

    A vulnerability, which was classified as critical, was found in IP Blacklist Cloud Plugin up to 3.42 on WordPress. This affects the function valid_js_identifier of the file ip_blacklist_cloud.php of the component CSV File Import. The manipulation of the argument filename leads to path traversal. It is possible to initiate the attack remotely. Upgrading to version 3.43 is able to address this issue. The identifier of the patch is 6e6fe8c6fda7cbc252eef083105e08d759c07312. It is recommended to upgrade the affected component. The identifier VDB-227757 was assigned to this vulnerability.

    Product
    IP Blacklist Cloud
    Affected
    up to 3.42
    What to do
    Affects up to 3.42. Update IP Blacklist Cloud to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 4, 2022Blackhole for Bad Bots: Uses headers suchCVE-2022-1165 · WordPress plugins & themes · reported by WPScanCritical 9.1

    The Blackhole for Bad Bots WordPress plugin before 3.3.2 uses headers such as CF-CONNECTING-IP, CLIENT-IP etc to determine the IP address of requests hitting the blackhole URL, which allows them to be spoofed. This could result in blocking arbitrary IP addresses, such as legitimate/good search engine crawlers / bots. This could also be abused by competitors to cause damage related to visibility in search engines, can be used to bypass arbitrary blocks caused by this plugin, block any visitor or even the administrator and even more.

    Product
    Blackhole for Bad Bots
    Fixed in
    3.3.2
    What to do
    Update Blackhole for Bad Bots to 3.3.2 or newer.
  • Nov 29, 2021WP RSS Aggregator: Does not properly sanitise and escape the URL to Blacklist fieldCVE-2021-24768 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.

    Product
    WP RSS Aggregator
    Fixed in
    4.19.2
    What to do
    Update WP RSS Aggregator to 4.19.2 or newer.
  • Apr 5, 2021A Stored Cross-Site Scripting vulnerability was discovered in the Yoast SEO WordPress plugin before 3.4.1, which had built-in blacklist filters which were blackCVE-2021-24153 · WordPress plugins & themes · reported by WPScanMedium 5.4

    A Stored Cross-Site Scripting vulnerability was discovered in the Yoast SEO WordPress plugin before 3.4.1, which had built-in blacklist filters which were blacklisting Parenthesis as well as several functions such as alert but bypasses were found.

    Product
    Yoast SEO
    Fixed in
    3.4.1
    What to do
    Update Yoast SEO to 3.4.1 or newer.
  • Feb 10, 2021Cross-site scripting (XSS) vulnerability in admin/wp-security-blacklist-menu.php in the Tips and Tricks HQ All In One WP Security & Firewall (all-in-one-wp-secuCVE-2020-29171 · WordPress plugins & themes · reported by MITREMedium 6.1

    Cross-site scripting (XSS) vulnerability in admin/wp-security-blacklist-menu.php in the Tips and Tricks HQ All In One WP Security & Firewall (all-in-one-wp-security-and-firewall) plugin before 4.4.6 for WordPress.

    Fixed in
    4.4.6
    What to do
    Update the plugin to 4.4.6 or newer.
  • Aug 13, 2019The all-in-one-wp-security-and-firewall plugin before 4.0.5 for WordPress has XSS in the blacklist, file system, and file change detection settings pages.CVE-2016-10868 · WordPress plugins & themes · reported by MITREMedium 6.1

    The all-in-one-wp-security-and-firewall plugin before 4.0.5 for WordPress has XSS in the blacklist, file system, and file change detection settings pages.

    Product
    all-in-one-wp-security-and-firewall
    Fixed in
    4.0.5
    What to do
    Update all-in-one-wp-security-and-firewall to 4.0.5 or newer.
  • Aug 7, 2017Cross Site Request Forgery (CSRF) exists in the Blacklist and Whitelist IP Wizard in init.php in the Loginizer plugin before 1.3.6 for WordPress because the HTTCVE-2017-12651 · WordPress plugins & themes · reported by MITREHigh 8.8

    Cross Site Request Forgery (CSRF) exists in the Blacklist and Whitelist IP Wizard in init.php in the Loginizer plugin before 1.3.6 for WordPress because the HTTP Referer header is not checked.

    Product
    Cross Site Request Forgery (CSRF) exists in the Blacklist and Whitelist IP Wizard in init.php in the Loginizer
    Fixed in
    1.3.6
    What to do
    Update Cross Site Request Forgery (CSRF) exists in the Blacklist and Whitelist IP Wizard in init.php in the Loginizer to 1.3.6 or newer.
  • Oct 24, 2014WP-Ban plugin before 1.6.4 for WordPress, when running in certain configurations, allows remote attackers to bypass the IP blacklist via a crafted X-Forwarded-FCVE-2014-6230 · WordPress plugins & themes · reported by MITREMedium 4.3

    WP-Ban plugin before 1.6.4 for WordPress, when running in certain configurations, allows remote attackers to bypass the IP blacklist via a crafted X-Forwarded-For header.

    Product
    WP-Ban
    Fixed in
    1.6.4
    What to do
    Update WP-Ban to 1.6.4 or newer.
  • Sep 28, 2011Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML vCVE-2011-3865 · WordPress plugins & themes · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the Black-LetterHead theme before 1.6 for WordPress allows remote attackers to inject arbitrary web script or HTML via the PATH_INFO to index.php.

    Product
    Cross-site scripting (XSS) vulnerability in the Black-LetterHead
    Fixed in
    1.6
    What to do
    Update Cross-site scripting (XSS) vulnerability in the Black-LetterHead to 1.6 or newer.

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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