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HuttenlocherTechnologies
Updated 6 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

215 results · page 3 of 5

  • Jun 21, 2024An issue was discovered in the friendlycaptcha_official (aka Integration of Friendly Captcha) extension before 0.1.4 for TYPO3.CVE-2024-38873 · Other software · typo3 · reported by MITREMedium 5.3

    An issue was discovered in the friendlycaptcha_official (aka Integration of Friendly Captcha) extension before 0.1.4 for TYPO3. The extension fails to check the requirement of the captcha field in submitted form data, allowing a remote user to bypass the captcha check. This only affects the captcha integration for the ext:form extension.

    Product
    friendlycaptcha_official
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 4, 2024Captcha Code: Improper Restriction of Excessive Authentication AttemptsCVE-2023-48745 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Improper Restriction of Excessive Authentication Attempts vulnerability in WebFactory Ltd Captcha Code allows Functionality Bypass.This issue affects Captcha Code: from n/a through 2.9.

    Product
    Captcha Code
    Affected
    up to 2.9
    What to do
    Affects up to 2.9. Update Captcha Code to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 4, 2024WP Forms Puzzle Captcha: Improper Restriction of Excessive Authentication AttemptsCVE-2023-48276 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Improper Restriction of Excessive Authentication Attempts vulnerability in Nitin Rathod WP Forms Puzzle Captcha allows Functionality Bypass.This issue affects WP Forms Puzzle Captcha: from n/a through 4.1.

    Product
    WP Forms Puzzle Captcha
    Affected
    up to 4.1
    What to do
    Affects up to 4.1. Update WP Forms Puzzle Captcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 4, 2024Captcha/Honeypot for Contact Form 7: Improper Restriction of Excessive Authentication AttemptsCVE-2023-45009 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Improper Restriction of Excessive Authentication Attempts vulnerability in Forge12 Interactive GmbH Captcha/Honeypot for Contact Form 7 allows Functionality Bypass.This issue affects Captcha/Honeypot for Contact Form 7: from n/a through 1.11.3.

    Product
    Captcha/Honeypot for Contact Form 7
    Affected
    up to 1.11.3
    What to do
    Affects up to 1.11.3. Update Captcha/Honeypot for Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 4, 2024WP Captcha: Improper Restriction of Excessive Authentication AttemptsCVE-2023-44235 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Improper Restriction of Excessive Authentication Attempts vulnerability in Devnath verma WP Captcha allows Functionality Bypass.This issue affects WP Captcha: from n/a through 2.0.0.

    Product
    WP Captcha
    Affected
    up to 2.0.0
    What to do
    Affects up to 2.0.0. Update WP Captcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jun 4, 2024Cartpauj Register Captcha: : Improper Control of Interaction FrequencyCVE-2023-40673 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    : Improper Control of Interaction Frequency vulnerability in cartpauj Cartpauj Register Captcha allows Functionality Misuse.This issue affects Cartpauj Register Captcha: from n/a through 1.0.02.

    Product
    Cartpauj Register Captcha
    Affected
    up to 1.0.02
    What to do
    Affects up to 1.0.02. Update Cartpauj Register Captcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 31, 2024Insufficient checks whether ReCAPTCHA was enabled made it possible to bypass the checks on the login page.CVE-2024-34009 · Other software · moodle · reported by patrick@puiterwijk.orgHigh 7.5

    Insufficient checks whether ReCAPTCHA was enabled made it possible to bypass the checks on the login page. This did not affect other pages where ReCAPTCHA is utilized.

    Product
    moodle
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 17, 2024Captcha by BestWebSoft: Guessable CAPTCHACVE-2024-31295 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Guessable CAPTCHA vulnerability in BestWebSoft Captcha by BestWebSoft allows Functionality Bypass.This issue affects Captcha by BestWebSoft: from n/a through 5.2.0.

    Product
    Captcha by BestWebSoft
    Affected
    up to 5.2.0
    What to do
    Affects up to 5.2.0. Update Captcha by BestWebSoft to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 17, 2024VS Contact Form: Guessable CAPTCHACVE-2024-30540 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Guessable CAPTCHA vulnerability in Guido VS Contact Form allows Functionality Bypass.This issue affects VS Contact Form: from n/a through 14.7.

    Product
    VS Contact Form
    Affected
    up to 14.7
    What to do
    Affects up to 14.7. Update VS Contact Form to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 14, 2024reCAPTCHA Jetpack: Does not have CSRF check in some placesCVE-2024-3941 · WordPress plugins & themes · reported by WPScanMedium 4.7

    The reCAPTCHA Jetpack WordPress plugin through 0.2.2 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged-in admin add Stored XSS payloads via a CSRF attack.

    Product
    reCAPTCHA Jetpack
    Affected
    up to 0.2.2
    What to do
    Affects up to 0.2.2. Update reCAPTCHA Jetpack to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • May 14, 2024reCAPTCHA Jetpack: Does not have CSRF check in placeCVE-2024-3940 · WordPress plugins & themes · reported by WPScanHigh 8.8

    The reCAPTCHA Jetpack WordPress plugin through 0.2.2 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack

    Product
    reCAPTCHA Jetpack
    Affected
    up to 0.2.2
    What to do
    Affects up to 0.2.2. Update reCAPTCHA Jetpack to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Apr 20, 2024hCaptcha for: Stored Cross-Site ScriptingCVE-2024-4014 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The hCaptcha for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cf7-hcaptcha shortcode in all versions up to, and including, 4.0.0 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
    hCaptcha for
    Affected
    up to 4.0.0
    What to do
    Affects up to 4.0.0. Update hCaptcha for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 26, 2024Contact Form With Captcha: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-45771 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Contact Form With Captcha allows Reflected XSS.This issue affects Contact Form With Captcha: from n/a through 1.6.8.

    Product
    Contact Form With Captcha
    Affected
    up to 1.6.8
    What to do
    Affects up to 1.6.8. Update Contact Form With Captcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 5, 2024Getwid – Gutenberg Blocks: CAPTCHA BypassCVE-2023-6963 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to CAPTCHA Bypass in versions up to, and including, 2.0.4. This makes it possible for unauthenticated attackers to bypass the Captcha Verification of the Contact Form block by omitting 'g-recaptcha-response' from the 'data' array.

    Product
    Getwid – Gutenberg Blocks
    Affected
    up to 2.0.4
    What to do
    Affects up to 2.0.4. Update Getwid – Gutenberg Blocks to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 10, 2024A recovery notification bypass vulnerability exists in the userRecoverPass.php captcha validation functionality of WWBN AVideo dev master commit 15fed957fb.CVE-2023-50172 · Other software · WWBN · reported by talos-cna@cisco.comMedium 5.3

    A recovery notification bypass vulnerability exists in the userRecoverPass.php captcha validation functionality of WWBN AVideo dev master commit 15fed957fb. A specially crafted HTTP request can lead to the silent creation of a recovery pass code for any user.

    Product
    AVideo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2023A vulnerability was found in PlusCaptcha Plugin up to 2.0.6 on WordPress and classified as problematic.CVE-2015-10127 · WordPress plugins & themes · reported by VulDBLow 3.5

    A vulnerability was found in PlusCaptcha Plugin up to 2.0.6 on WordPress and classified as problematic. Affected by this issue is some unknown functionality. The manipulation leads to cross site scripting. The attack may be launched remotely. Upgrading to version 2.0.14 is able to address this issue. The patch is identified as 1274afc635170daafd38306487b6bb8a01f78ecd. It is recommended to upgrade the affected component. VDB-248954 is the identifier assigned to this vulnerability.

    Product
    PlusCaptcha
    Affected
    up to 2.0.6
    What to do
    Affects up to 2.0.6. Update PlusCaptcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Dec 11, 2023When using the default implementation of Verify to check a Captcha, verification can be bypassed.CVE-2023-45292 · Other software · github.com/mojocn/base64Captcha · reported by security@golang.orgMedium 5.3

    When using the default implementation of Verify to check a Captcha, verification can be bypassed. For example, if the first parameter is a non-existent id, the second parameter is an empty string, and the third parameter is true, the function will always consider the Captcha to be correct.

    Product
    github.com/mojocn/base64Captcha
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 30, 2023WP Forms Puzzle Captcha: Cross-Site Request Forgery (CSRF)CVE-2023-48278 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Cross-Site Request Forgery (CSRF) vulnerability in Nitin Rathod WP Forms Puzzle Captcha allows Stored XSS.This issue affects WP Forms Puzzle Captcha: from n/a through 4.1.

    Product
    WP Forms Puzzle Captcha
    Affected
    up to 4.1
    What to do
    Affects up to 4.1. Update WP Forms Puzzle Captcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 12, 2023Cross-Site Request Forgery (CSRF) vulnerability in Vsourz Digital CF7 Invisible reCAPTCHA plugin <= 1.3.3 versions.CVE-2023-28167 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Cross-Site Request Forgery (CSRF) vulnerability in Vsourz Digital CF7 Invisible reCAPTCHA plugin <= 1.3.3 versions.

    Affected
    up to 1.3.3
    What to do
    Affects up to 1.3.3. 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.
  • Nov 6, 2023Cross-Site Request Forgery (CSRF) vulnerability in Custom Login Page | Temporary Users | Rebrand Login | Login Captcha plugin <= 1.1.3 versions.CVE-2023-46777 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Cross-Site Request Forgery (CSRF) vulnerability in Custom Login Page | Temporary Users | Rebrand Login | Login Captcha plugin <= 1.1.3 versions.

    Affected
    up to 1.1.3
    What to do
    Affects up to 1.1.3. 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.
  • Oct 11, 2023Cross-Site Request Forgery (CSRF) vulnerability in Nitin Rathod WP Forms Puzzle Captcha plugin <= 4.1 versions.CVE-2023-44997 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Cross-Site Request Forgery (CSRF) vulnerability in Nitin Rathod WP Forms Puzzle Captcha plugin <= 4.1 versions.

    Affected
    up to 4.1
    What to do
    Affects up to 4.1. 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.
  • Oct 9, 2023Cross-Site Request Forgery (CSRF) vulnerability in Devnath verma WP Captcha plugin <= 2.0.0 versions.CVE-2023-44236 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Cross-Site Request Forgery (CSRF) vulnerability in Devnath verma WP Captcha plugin <= 2.0.0 versions.

    Affected
    up to 2.0.0
    What to do
    Affects up to 2.0.0. 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.
  • Aug 23, 2023An issue was discovered in the hcaptcha (aka hCaptcha for EXT:form) extension before 2.1.2 for TYPO3.CVE-2023-41100 · Other software · Hcaptcha For Ext\ · reported by MITREMedium 5.3

    An issue was discovered in the hcaptcha (aka hCaptcha for EXT:form) extension before 2.1.2 for TYPO3. It fails to check that the required captcha field is submitted in the form data. allowing a remote user to bypass the CAPTCHA check.

    Product
    Form Project
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 25, 2023Username enumeration is possible through Bypassing CAPTCHA in On-premise SureMDM Solution on Windows deployment allows attacker to enumerate local user informatCVE-2023-3897 · Other software · Onpremise SureMDM Solution · reported by security@42gears.comMedium 4.8

    Username enumeration is possible through Bypassing CAPTCHA in On-premise SureMDM Solution on Windows deployment allows attacker to enumerate local user information via error message. This issue affects SureMDM On-premise: 6.31 and below version

    Product
    SureMDM Onpremise
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 18, 2023D-LINK DIR-815 v1.01 was discovered to contain a buffer overflow via the component /web/captcha.cgi.CVE-2023-37758 · Network & remote access · d-link · reported by MITREHigh 7.5

    D-LINK DIR-815 v1.01 was discovered to contain a buffer overflow via the component /web/captcha.cgi.

    Product
    dir-815
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 12, 2023In JetBrains YouTrack before 2023.1.16597 captcha was not properly validated for Helpdesk formsCVE-2023-38068 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5

    In JetBrains YouTrack before 2023.1.16597 captcha was not properly validated for Helpdesk forms

    Product
    YouTrack
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 19, 2023Upload Resume: Does not validate the captcha parameterCVE-2023-2751 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Upload Resume WordPress plugin through 1.2.0 does not validate the captcha parameter when uploading a resume via the resume_upload_form shortcode, allowing unauthenticated visitors to upload arbitrary media files to the site.

    Product
    Upload Resume
    Affected
    up to 1.2.0
    What to do
    Affects up to 1.2.0. Update Upload Resume to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Mar 2, 2023Metform Elementor Contact Form Builder: ReCaptcha BypassCVE-2023-0085 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Metform Elementor Contact Form Builder plugin for WordPress is vulnerable to reCaptcha Bypass in versions up to, and including, 3.2.1. This is due to insufficient server side checking on the captcha value submitted during a form submission. This makes it possible for unauthenticated attackers to bypass Captcha restrictions and for attackers to utilize bots to submit forms.

    Product
    Metform Elementor Contact Form Builder
    Affected
    up to 3.2.1
    What to do
    Affects up to 3.2.1. Update Metform Elementor Contact Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Feb 6, 2023Flexible Captcha: Does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embedCVE-2023-0147 · WordPress plugins & themes · reported by WPScanMedium 5.4

    The Flexible Captcha WordPress plugin through 4.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

    Product
    Flexible Captcha
    Affected
    up to 4.1
    What to do
    Affects up to 4.1. Update Flexible Captcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Jan 13, 2023A vulnerability classified as problematic was found in jianlinwei cool-php-captcha up to 0.2.CVE-2009-10001 · Other software · jianlinwei · reported by VulDBLow 3.5

    A vulnerability classified as problematic was found in jianlinwei cool-php-captcha up to 0.2. This vulnerability affects unknown code of the file example-form.php. The manipulation of the argument captcha with the input %3Cscript%3Ealert(1)%3C/script%3E leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.3 is able to address this issue. The name of the patch is c84fb6b153bebaf228feee0cbf50728d27ae3f80. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-218296.

    Product
    cool-php-captcha
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 29, 2022Appointment Hour Booking: CAPTCHA bypassCVE-2022-4036 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The Appointment Hour Booking plugin for WordPress is vulnerable to CAPTCHA bypass in versions up to, and including, 1.3.72. This is due to the use of insufficiently strong hashing algorithm on the CAPTCHA secret that is also displayed to the user via a cookie.

    Product
    Appointment Hour Booking
    Affected
    up to 1.3.72
    What to do
    Affects up to 1.3.72. Update Appointment Hour Booking to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 28, 2022reCAPTCHA: Does not sanitise and escape some of its settingsCVE-2022-3831 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The reCAPTCHA WordPress plugin through 1.6 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
    reCAPTCHA
    Affected
    up to 1.6
    What to do
    Affects up to 1.6. Update reCAPTCHA to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 16, 2022Login No Captcha reCAPTCHA: Doesn't check the proper IP address allowing attackers to spoof IP addresses on the allow list and bypass the need for captcha on the login screenCVE-2022-2913 · WordPress plugins & themes · reported by WPScanMedium 4.3

    The Login No Captcha reCAPTCHA WordPress plugin before 1.7 doesn't check the proper IP address allowing attackers to spoof IP addresses on the allow list and bypass the need for captcha on the login screen.

    Product
    Login No Captcha reCAPTCHA
    Fixed in
    1.7
    What to do
    Update Login No Captcha reCAPTCHA to 1.7 or newer.
  • Sep 9, 2022Cross-Site Request Forgery (CSRF) vulnerability in Vinoj Cardoza's Captcha Code plugin <= 2.7 at WordPress.CVE-2022-37411 · WordPress plugins & themes · reported by PatchstackMedium 5.4

    Cross-Site Request Forgery (CSRF) vulnerability in Vinoj Cardoza's Captcha Code plugin <= 2.7 at WordPress.

    Affected
    up to 2.7
    What to do
    Affects up to 2.7. 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.
  • Aug 1, 2022CAPTCHA 4WP: Lets user input reach a sensitive require_once call in one of its admin-side templatesCVE-2022-2184 · WordPress plugins & themes · reported by WPScanHigh 8.8

    The CAPTCHA 4WP WordPress plugin before 7.1.0 lets user input reach a sensitive require_once call in one of its admin-side templates. This can be abused by attackers, via a Cross-Site Request Forgery attack to run arbitrary code on the server.

    Product
    CAPTCHA 4WP
    Fixed in
    7.1.0
    What to do
    Update CAPTCHA 4WP to 7.1.0 or newer.
  • Jul 22, 2022The scu-captcha package in PyPI v0.0.1 to v0.0.4 included a code execution backdoor inserted by a third party.CVE-2022-34983 · Other software · Scu-captcha Project · reported by MITRECritical 9.8

    The scu-captcha package in PyPI v0.0.1 to v0.0.4 included a code execution backdoor inserted by a third party.

    Product
    Scu-captcha
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 17, 2022Contact Form 7 Captcha: Does not escape the $_SERVER['REQUEST_URI'] parameter before outputting it back in an attributeCVE-2022-2187 · WordPress plugins & themes · reported by WPScanMedium 6.1

    The Contact Form 7 Captcha WordPress plugin before 0.1.2 does not escape the $_SERVER['REQUEST_URI'] parameter before outputting it back in an attribute, which could lead to Reflected Cross-Site Scripting in old web browsers

    Product
    Contact Form 7 Captcha
    Fixed in
    0.1.2
    What to do
    Update Contact Form 7 Captcha to 0.1.2 or newer.
  • Jun 20, 2022Very Simple Contact Form: Exposes the solution to the captcha in the rendered contact formCVE-2022-1801 · WordPress plugins & themes · reported by WPScanHigh 7.5

    The Very Simple Contact Form WordPress plugin before 11.6 exposes the solution to the captcha in the rendered contact form, both as hidden input fields and as plain text in the page, making it very easy for bots to bypass the captcha check, rendering the page a likely target for spam bots.

    Product
    Very Simple Contact Form
    Fixed in
    11.6
    What to do
    Update Very Simple Contact Form to 11.6 or newer.
  • May 16, 2022BulletProof Security: Does not sanitize and escape some of its CAPTCHA settingsCVE-2022-1265 · WordPress plugins & themes · reported by WPScanMedium 4.8

    The BulletProof Security WordPress plugin before 6.1 does not sanitize and escape some of its CAPTCHA settings, which could allow high-privileged users to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

    Product
    BulletProof Security
    Fixed in
    6.1
    What to do
    Update BulletProof Security to 6.1 or newer.
  • Apr 25, 2022flask-session-captcha is a package which allows users to extend Flask by adding an image based captcha stored in a server side session.CVE-2022-24880 · Other software · Tethik · reported by GitHubMedium 5.3

    flask-session-captcha is a package which allows users to extend Flask by adding an image based captcha stored in a server side session. In versions prior to 1.2.1, he `captcha.validate()` function would return `None` if passed no value (e.g. by submitting an having an empty form). If implementing users were checking the return value to be **False**, the captcha verification check could be bypassed. Version 1.2.1 fixes the issue. Users can workaround the issue by not explicitly checking that the value is False. Checking the return value less explicitly should still work.

    Product
    flask-session-captcha
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 29, 2021Contact Form With Captcha: Cross-Site Request ForgeryCVE-2021-42358 · WordPress plugins & themes · reported by WordfenceHigh 8.8

    The Contact Form With Captcha WordPress plugin is vulnerable to Cross-Site Request Forgery due to missing nonce validation in the ~/cfwc-form.php file during contact form submission, which made it possible for attackers to inject arbitrary web scripts in versions up to, and including 1.6.2.

    Product
    Contact Form With Captcha
    Affected
    up to 1.6.2
    What to do
    Affects up to 1.6.2. Update Contact Form With Captcha to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Nov 19, 2021A brute-force protection bypass in CAPTCHA protection in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2, RT-AX58U, RT-AX82U, RT-AX82U GUCVE-2021-41435 · Network & remote access · Asus · reported by MITRECritical 9.8

    A brute-force protection bypass in CAPTCHA protection in ASUS ROG Rapture GT-AX11000, RT-AX3000, RT-AX55, RT-AX56U, RT-AX56U_V2, RT-AX58U, RT-AX82U, RT-AX82U GUNDAM EDITION, RT-AX86 Series(RT-AX86U/RT-AX86S), RT-AX86U ZAKU II EDITION, RT-AX88U, RT-AX92U, TUF Gaming AX3000, TUF Gaming AX5400 (TUF-AX5400), ASUS ZenWiFi XD6, ASUS ZenWiFi AX (XT8) before 3.0.0.4.386.45898, and RT-AX68U before 3.0.0.4.386.45911, allows a remote attacker to attempt any number of login attempts via sending a specific HTTP request.

    Product
    Gt-ax11000 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 7, 2021ThinkPHP50-CMS v1.0 contains a remote code execution (RCE) vulnerability in the component /public/?s=captcha.CVE-2020-21865 · Other software · Thinkphp50-cms Project · reported by MITRECritical 9.8

    ThinkPHP50-CMS v1.0 contains a remote code execution (RCE) vulnerability in the component /public/?s=captcha.

    Product
    Thinkphp50-cms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2021Zoho ManageEngine ADSelfService Plus version 6103 and prior allows CAPTCHA bypass due to improper parameter validation.CVE-2021-37417 · Email & office · Zohocorp · reported by MITRECritical 9.8

    Zoho ManageEngine ADSelfService Plus version 6103 and prior allows CAPTCHA bypass due to improper parameter validation.

    Product
    Manageengine Adselfservice Plus
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2021Contact Form 7 Captcha: Does not have any CSRF check in placeCVE-2021-24565 · WordPress plugins & themes · reported by WPScanHigh 8.8

    The Contact Form 7 Captcha WordPress plugin before 0.0.9 does not have any CSRF check in place when saving its settings, allowing attacker to make a logged in user with the manage_options change them. Furthermore, the settings are not escaped when output in attributes, leading to a Stored Cross-Site Scripting issue.

    Product
    Contact Form 7 Captcha
    Fixed in
    0.0.9
    What to do
    Update Contact Form 7 Captcha to 0.0.9 or newer.
  • Aug 22, 2021An XSS issue was discovered in ReCaptcha Solver 5.7.CVE-2021-39362 · Other software · Recaptcha Solver Project · reported by MITREMedium 6.1

    An XSS issue was discovered in ReCaptcha Solver 5.7. A response from Anti-Captcha.com, RuCaptcha.com, 2captcha.com, DEATHbyCAPTCHA.com, ImageTyperz.com, or BestCaptchaSolver.com in setCaptchaCode() is inserted into the DOM as HTML, resulting in full control over the user's browser by these servers.

    Product
    Recaptcha Solver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 17, 2021A local file inclusion vulnerability was discovered in the captcha function in Monstra 3.0.4 which allows remote attackers to execute arbitrary PHP code.CVE-2020-25414 · Other software · Monstra · reported by MITRECritical 9.8

    A local file inclusion vulnerability was discovered in the captcha function in Monstra 3.0.4 which allows remote attackers to execute arbitrary PHP code.

    Product
    Monstra
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 16, 2021The SimpleCaptcha implementation in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.3 before fix pack 1 does not invalidate CAPTCHA answers after it is used, whicCVE-2021-29047 · Other software · Liferay · reported by MITREHigh 7.5

    The SimpleCaptcha implementation in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.3 before fix pack 1 does not invalidate CAPTCHA answers after it is used, which allows remote attackers to repeatedly perform actions protected by a CAPTCHA challenge by reusing the same CAPTCHA answer.

    Product
    DXP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 14, 2021Low privileged users can use the AJAX action 'cp_plugins_do_button_job_later_callback' in the Captchinoo, Google recaptcha for admin login page WordPress pluginCVE-2021-24189 · WordPress plugins & themes · reported by WPScanHigh 8.8

    Low privileged users can use the AJAX action 'cp_plugins_do_button_job_later_callback' in the Captchinoo, Google recaptcha for admin login page WordPress plugin before 2.4, to install any plugin (including a specific version) from the WordPress repository, as well as activate arbitrary plugin from then blog, which helps attackers install vulnerable plugins and could lead to more critical vulnerabilities like RCE.

    Product
    Captchinoo, Google recaptcha for admin login page
    Fixed in
    2.4
    What to do
    Update Captchinoo, Google recaptcha for admin login page to 2.4 or newer.
  • Jul 7, 2020The jh_captcha extension through 2.1.3, and 3.x through 3.0.2, for TYPO3 allows XSS.CVE-2020-15514 · Other software · JH Captcha Project · reported by MITREMedium 5.4

    The jh_captcha extension through 2.1.3, and 3.x through 3.0.2, for TYPO3 allows XSS.

    Product
    JH Captcha
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

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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