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.
27 results
Aug 26, 2026A security vulnerability has been detected in danielpopamd linkedin-ads-mcp 1.0.0.CVE-2026-81485 · Other software · danielpopamd · reported by VulDBMedium 5.5
A security vulnerability has been detected in danielpopamd linkedin-ads-mcp 1.0.0. Affected by this vulnerability is the function fs.readFileSync of the file src/tools/campaign-management.ts of the component Media Upload. Such manipulation of the argument filePath leads to path traversal. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- linkedin-ads-mcp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 29, 2026miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn): Does not bind the one-time code used by its optional email-verification (Profile Completion) feature to the account it was issued forCVE-2026-14300 · WordPress plugins & themes · reported by WPScanHigh 8.1
The miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) WordPress plugin before 7.8.0 does not bind the one-time code used by its optional email-verification (Profile Completion) feature to the account it was issued for, allowing unauthenticated attackers to obtain a valid session for any account, including administrators, by requesting a code for an email address they control and replaying it against the victim's email address. Exploitation requires the Profile Completion feature to be enabled and social login to be configured.
- Product
- miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn)
- Fixed in
- 7.8.0
- What to do
- Update miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) to 7.8.0 or newer.
Jul 10, 2026miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn): Authentication bypass leading to account takeoverCVE-2026-12761 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) plugin for WordPress is vulnerable to authentication bypass leading to account takeover in versions up to and including 7.7.0. This is due to the Profile Completion flow accepting an arbitrary email address via the 'email_field' POST parameter without verifying that the email belongs to the identity returned by the OAuth provider, combined with send_otp_token() returning the SHA-512(customer_key || otp) transaction hash to the client where the OTP space is only 99,000 values (wp_rand(1000, 99999)) and the customer_key is a static option (empty on unregistered installs). This makes it possible for unauthenticated attackers to trigger an OTP email to an arbitrary admin's address, crack the OTP offline from the leaked hash in under a second, and submit the cracked OTP to mo_openid_social_login_validate_otp(), which logs the attacker in as the user whose email was supplied — granting full administrator access.
- Product
- miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn)
- Affected
- up to 7.7.0
- What to do
- Affects up to 7.7.0. Update miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) 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 21, 2026Company Posts for LinkedIn: Missing AuthorizationCVE-2026-1935 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Company Posts for LinkedIn plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.0. This is due to a missing capability check on the `linkedin_company_post_reset_handler()` function hooked to `admin_post_reset_linkedin_company_post`. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete LinkedIn post data stored in the site's options table.
- Product
- Company Posts for LinkedIn
- Affected
- up to 1.0.0
- What to do
- Affects up to 1.0.0. Update Company Posts for LinkedIn 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
Jan 14, 2026LinkedIn SC: Stored Cross-Site ScriptingCVE-2026-0812 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The LinkedIn SC plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'linkedin_sc_date_format', 'linkedin_sc_api_key', and 'linkedin_sc_secret_key' parameters in all versions up to, and including, 1.1.9 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 the injected page.
- Product
- LinkedIn SC
- Affected
- up to 1.1.9
- What to do
- Affects up to 1.1.9. Update LinkedIn SC 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
Dec 13, 2025WP to LinkedIn Auto Publish: Reflected Cross-Site ScriptingCVE-2025-12077 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The WP to LinkedIn Auto Publish plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PostMessage in all versions up to, and including, 1.9.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
- Product
- WP to LinkedIn Auto Publish
- Affected
- up to 1.9.8
- What to do
- Affects up to 1.9.8. Update WP to LinkedIn Auto Publish 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
Nov 4, 2025LinkedIn Resume: Cross-Site Request ForgeryCVE-2025-12402 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The LinkedIn Resume plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.00. This is due to missing or incorrect nonce validation on the linkedinresume_printAdminPage() function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
- Product
- LinkedIn Resume
- Affected
- up to 2.00
- What to do
- Affects up to 2.00. Update LinkedIn Resume 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
Sep 22, 2025LinkedInclude: Cross-Site Request Forgery (CSRF)CVE-2025-57918 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Cross-Site Request Forgery (CSRF) vulnerability in ERA404 LinkedInclude linkedinclude allows Stored XSS.This issue affects LinkedInclude: from n/a through <= 3.0.4.
- Product
- LinkedInclude
- Affected
- up to 3.0.4
- What to do
- Affects up to 3.0.4. Update LinkedInclude to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Sep 3, 2025LinkedIn Mobile Application for Android version 4.1.1087.2 fails to update link preview metadata (image, title, description) when a user replaces the original UCVE-2025-56139 · Other software · Linkedin · reported by MITREMedium 5.3
LinkedIn Mobile Application for Android version 4.1.1087.2 fails to update link preview metadata (image, title, description) when a user replaces the original URL in a post or comment before publishing. As a result, the stale preview remains visible while the clickable link points to a different URL, which can be malicious. This UI misrepresentation enables attackers to deceive users by displaying trusted previews for harmful links, facilitating phishing attacks and user confusion.
- Product
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhdhrmi.blogspot.comhdhrmi.blogspot.com
Mar 26, 2025LinkedIn Lite: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')CVE-2025-23937 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Alex Furr LinkedIn Lite linkedin-lite allows PHP Local File Inclusion.This issue affects LinkedIn Lite: from n/a through <= 1.0.
- Product
- LinkedIn Lite
- Affected
- up to 1.0
- What to do
- Affects up to 1.0. Update LinkedIn Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 26, 2025RDP Linkedin Login: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-23542 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Robert D Payne RDP Linkedin Login rdp-linkedin-login allows Reflected XSS.This issue affects RDP Linkedin Login: from n/a through <= 1.7.0.
- Product
- RDP Linkedin Login
- Affected
- up to 1.7.0
- What to do
- Affects up to 1.7.0. Update RDP Linkedin Login to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 8, 2025miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) Pro Addon: Authentication bypassCVE-2024-11087 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) Pro Addon plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 200.3.9. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the username and the user does not have an already-existing account for the service returning the token.
- Product
- miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) Pro Addon
- Affected
- up to 200.3.9
- What to do
- Affects up to 200.3.9. Update miniOrange Social Login and Register (Discord, Google, Twitter, LinkedIn) Pro Addon 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 recordminiorange.comwordfence.com
Jan 16, 2025Apply with LinkedIn buttons: Cross-Site Request Forgery (CSRF)CVE-2025-23898 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Cross-Site Request Forgery (CSRF) vulnerability in ivobrett Apply with LinkedIn buttons apply-with-linkedin-buttons allows Stored XSS.This issue affects Apply with LinkedIn buttons: from n/a through <= 2.3.
- Product
- Apply with LinkedIn buttons
- Affected
- up to 2.3
- What to do
- Affects up to 2.3. Update Apply with LinkedIn buttons to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jan 16, 2025Apply with LinkedIn buttons: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-23897 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ivobrett Apply with LinkedIn buttons apply-with-linkedin-buttons allows DOM-Based XSS.This issue affects Apply with LinkedIn buttons: from n/a through <= 2.3.
- Product
- Apply with LinkedIn buttons
- Affected
- up to 2.3
- What to do
- Affects up to 2.3. Update Apply with LinkedIn buttons to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Dec 9, 2024WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn): Missing AuthorizationCVE-2023-25455 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in miniOrange WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn): from n/a through 7.6.0.
- Product
- WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn)
- Affected
- up to 7.6.0
- What to do
- Affects up to 7.6.0. Update WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Dec 9, 2024WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn): Missing AuthorizationCVE-2023-24375 · WordPress plugins & themes · reported by PatchstackLow 3.5
Missing Authorization vulnerability in miniOrange WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn): from n/a through 7.5.14.
- Product
- WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn)
- Affected
- up to 7.5.14
- What to do
- Affects up to 7.5.14. Update WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 9, 2024WP LinkedIn Auto Publish: Missing AuthorizationCVE-2024-32797 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Missing Authorization vulnerability in Martin Gibson WP LinkedIn Auto Publish.This issue affects WP LinkedIn Auto Publish: from n/a through 8.11.
- Product
- WP LinkedIn Auto Publish
- Affected
- up to 8.11
- What to do
- Affects up to 8.11. Update WP LinkedIn Auto Publish 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
May 17, 2024WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn): Improper Privilege ManagementCVE-2023-47683 · WordPress plugins & themes · reported by PatchstackHigh 8
Improper Privilege Management vulnerability in miniOrange WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) allows Privilege Escalation.This issue affects WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn): from n/a through 7.6.6.
- Product
- WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn)
- Affected
- up to 7.6.6
- What to do
- Affects up to 7.6.6. Update WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) 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 14, 2024greykite v1.0.0 was discovered to contain an arbitrary file upload vulnerability in the load_obj function at /templates/pickle_utils.py.CVE-2024-28425 · Other software · linkedin · reported by MITREHigh 7.5
greykite v1.0.0 was discovered to contain an arbitrary file upload vulnerability in the load_obj function at /templates/pickle_utils.py. This vulnerability allows attackers to execute arbitrary code via uploading a crafted file.
- Product
- greykite
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 28, 2023WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn): Authentication bypassCVE-2023-2982 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 7.6.4. This is due to insufficient encryption on the user being supplied during a login validated through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they know the email address associated with that user. This was partially patched in version 7.6.4 and fully patched in version 7.6.5.
- Product
- WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn)
- Affected
- up to 7.6.4
- What to do
- Affects up to 7.6.4. Update WordPress Social Login and Register (Discord, Google, Twitter, LinkedIn) 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 recordlana.codesplugins.trac.wordpress.org
Dec 21, 2022A vulnerability was found in LinkedIn dustjs up to 2.x and classified as problematic.CVE-2021-4264 · Other software · LinkedIn · reported by VulDBMedium 6.3
A vulnerability was found in LinkedIn dustjs up to 2.x and classified as problematic. Affected by this issue is some unknown functionality. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.0 is able to address this issue. The name of the patch is ddb6523832465d38c9d80189e9de60519ac307c3. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216464.
- Product
- dustjs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2022LinkedIn Company Updates: Does not sanitise and escape its settingsCVE-2022-2148 · WordPress plugins & themes · reported by WPScanMedium 4.8
The LinkedIn Company Updates WordPress plugin through 1.5.3 does not sanitise and escape its settings, allowing high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
- Product
- LinkedIn Company Updates
- Affected
- up to 1.5.3
- What to do
- Affects up to 1.5.3. Update LinkedIn Company Updates to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Feb 5, 2021LinkedIn Oncall through 1.4.0 allows reflected XSS via /query because of mishandling of the "No results found for" message in the search bar.CVE-2021-26722 · Other software · Linkedin · reported by MITREMedium 6.1
LinkedIn Oncall through 1.4.0 allows reflected XSS via /query because of mishandling of the "No results found for" message in the search bar.
- Product
- Oncall
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 21, 2019The bws-linkedin plugin before 1.0.5 for WordPress has multiple XSS issues.CVE-2017-18516 · WordPress plugins & themes · reported by MITREMedium 6.1
The bws-linkedin plugin before 1.0.5 for WordPress has multiple XSS issues.
- Product
- bws-linkedin
- Fixed in
- 1.0.5
- What to do
- Update bws-linkedin to 1.0.5 or newer.
Full record and what to do →NVD recordwordpress.orgwordpress.org
Dec 13, 2017FS Linkedin Clone 1.0 has SQL Injection via the group.php grid parameter, profile.php fid parameter, or company_details.php id parameter.CVE-2017-17580 · Other software · Linkedin Clone Project · reported by MITRECritical 9.8
FS Linkedin Clone 1.0 has SQL Injection via the group.php grid parameter, profile.php fid parameter, or company_details.php id parameter.
- Product
- Linkedin Clone
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comexploit-db.com
Aug 1, 2008LinkedIn Browser Toolbar 3.0.3.1100 and earlier does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrCVE-2008-3435 · Other software · Linkedin · reported by MITREHigh 7.5
LinkedIn Browser Toolbar 3.0.3.1100 and earlier does not properly verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a Trojan horse update, as demonstrated by evilgrade and DNS cache poisoning.
- Product
- Browser Toolbar
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarchives.neohapsis.cominfobyte.com.ar
Jul 24, 2007Buffer overflow in the IEToolbar.IEContextMenu.1 ActiveX control in LinkedInIEToolbar.dll in the LinkedIn Toolbar 3.0.2.1098 allows remote attackers to execute CVE-2007-3955 · Other software · Linkedin · reported by MITREMedium 6.8
Buffer overflow in the IEToolbar.IEContextMenu.1 ActiveX control in LinkedInIEToolbar.dll in the LinkedIn Toolbar 3.0.2.1098 allows remote attackers to execute arbitrary code via a long second argument (varBrowser argument) to the search method. NOTE: some of these details are obtained from third party information.
- Product
- Toolbar
- 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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