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
Sep 27, 2026On a multi-user system, a user with an active local login session could downgrade a system-wide Flatpak app to an older version by removing the app's remote refCVE-2026-96281 · Other software · Red Hat · reported by Red HatMedium 6.2
On a multi-user system, a user with an active local login session could downgrade a system-wide Flatpak app to an older version by removing the app's remote ref via the unprivileged system-helper RemoveLocalRef method, causing the anti-downgrade check to fail to find a reference date. A malicious local user could use this to expose other users of the same system to an app version with unfixed vulnerabilities.
- Product
- Red Hat Enterprise Linux 10
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.combugzilla.redhat.com
Aug 7, 2026Sonatype Nexus Repository 3 did not immediately terminate a user's active login session or revoke their cached permissions when that user's account was deleted,CVE-2026-17600 · Other software · Sonatype · reported by 103e4ec9-0a87-450b-af77-479448ddef11High 8.7
Sonatype Nexus Repository 3 did not immediately terminate a user's active login session or revoke their cached permissions when that user's account was deleted, deactivated, or had its password changed. A user whose account was already logged in at the time of one of these actions could continue using their existing session to interact with the repository as though the account were still active, until that session independently expired. Depending on the permissions previously held, this could allow continued unauthorized access to read, modify, or delete repository content after access was intended to be revoked.
- Product
- Nexus Repository 3
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhelp.sonatype.comsupport.sonatype.com
Dec 26, 2022Sierra Wireless AirLink Mobility Manager (AMM) before 2.17 mishandles sessions and thus an unauthenticated attacker can obtain a login session with administratoCVE-2020-11101 · Other software · Sierrawireless · reported by MITRECritical 9.8
Sierra Wireless AirLink Mobility Manager (AMM) before 2.17 mishandles sessions and thus an unauthenticated attacker can obtain a login session with administrator privileges.
- Product
- Airlink Mobility Manager
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsource.sierrawireless.comsierrawireless.com
Nov 8, 2021Apostrophe CMS versions prior to 3.3.1 did not invalidate existing login sessions when disabling a user account or changing the password, creating a situation iCVE-2021-25979 · Other software · Apostrophe · reported by vulnerabilitylab@mend.ioCritical 9.8
Apostrophe CMS versions prior to 3.3.1 did not invalidate existing login sessions when disabling a user account or changing the password, creating a situation in which a device compromised by a third party could not be locked out by those means. As a mitigation for older releases the user account in question can be archived (3.x) or moved to the trash (2.x and earlier) which does disable the existing session.
- Product
- Apostrophe
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 16, 2015CloudKit in Apple iOS before 8.4.1 and OS X before 10.10.5 allows attackers to access an iCloud user record associated with a previous user's login session via CVE-2015-3782 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.3
CloudKit in Apple iOS before 8.4.1 and OS X before 10.10.5 allows attackers to access an iCloud user record associated with a previous user's login session via a crafted app.
- Product
- Iphone OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apple.comlists.apple.com
Sep 15, 2009token.cgi in Bugzilla 3.4rc1 through 3.4.1 places a password in a URL at the beginning of a login session that occurs immediately after a password reset, which CVE-2009-3166 · Computers, phones & browsers · Mozilla · reported by MITREMedium 5
token.cgi in Bugzilla 3.4rc1 through 3.4.1 places a password in a URL at the beginning of a login session that occurs immediately after a password reset, which allows context-dependent attackers to discover passwords by reading (1) web-server access logs, (2) web-server Referer logs, or (3) the browser history.
- Product
- Bugzilla
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.combugzilla.org
Jan 6, 2009myPHPscripts Login Session 2.0 stores sensitive information under the web root with insufficient access control, which allows remote attackers to discover usernCVE-2008-5855 · Other software · Myphpscripts · reported by MITREMedium 5
myPHPscripts Login Session 2.0 stores sensitive information under the web root with insufficient access control, which allows remote attackers to discover usernames, e-mail addresses, and password hashes via a direct request for users.txt.
- Product
- Login Session
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecurityreason.com
Jan 6, 2009Multiple cross-site scripting (XSS) vulnerabilities in login.php in myPHPscripts Login Session 2.0 allow remote attackers to inject arbitrary web script or HTMLCVE-2008-5854 · Other software · Myphpscripts · reported by MITREMedium 4.3
Multiple cross-site scripting (XSS) vulnerabilities in login.php in myPHPscripts Login Session 2.0 allow remote attackers to inject arbitrary web script or HTML via the (1) ls_user and (2) ls_email parameters (aka the User form) in an ls_register action. NOTE: some of these details are obtained from third party information.
- Product
- Login Session
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecurityreason.com
Mar 23, 2007Cross-site request forgery (CSRF) vulnerability in OpenID allows remote attackers to restore the login session of a user on an OpenID enabled site via unspecifiCVE-2007-1651 · Other software · Openid · reported by MITREMedium 6.8
Cross-site request forgery (CSRF) vulnerability in OpenID allows remote attackers to restore the login session of a user on an OpenID enabled site via unspecified vectors related to an arbitrary remote web site and cached tokens, after the user has signed into an OpenID server, logged into the OpenID enabled site, and then logged out of the OpenID enabled site.
- Product
- Openid
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 4, 2007login in util-linux-2.12a skips pam_acct_mgmt and chauth_tok when authentication is skipped, such as when a Kerberos krlogin session has been established, whichCVE-2006-7108 · Other software · Andries Brouwer · reported by MITREMedium 4.1
login in util-linux-2.12a skips pam_acct_mgmt and chauth_tok when authentication is skipped, such as when a Kerberos krlogin session has been established, which might allow users to bypass intended access policies that would be enforced by pam_acct_mgmt and chauth_tok.
- Product
- Util-linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecunia.com
Dec 31, 2002The IMHO Webmail module 0.97.3 and earlier for Roxen leaks the REFERER from the browser's previous login session in an error page, which allows local users to rCVE-2002-2165 · Other software · Imho · reported by MITRELow 2.1
The IMHO Webmail module 0.97.3 and earlier for Roxen leaks the REFERER from the browser's previous login session in an error page, which allows local users to read another user's inbox.
- Product
- Imho Webmail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordiss.netsecuritybugware.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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