Nixpkgs security tracker

Login with GitHub

Suggestions search

All statuses
Filter by:
With package: adminer

Found 2 matching suggestions

View:
Compact
Detailed
Published
Permalink CVE-2026-63771
6.0 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): Present (P)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Passive (P)
  • Vulnerable System Impact Confidentiality (VC): High (H)
  • Vulnerable System Impact Integrity (VI): Low (L)
  • Vulnerable System Impact Availability (VA): None (N)
  • Subsequent System Impact Confidentiality (SC): None (N)
  • Subsequent System Impact Integrity (SI): None (N)
  • Subsequent System Impact Availability (SA): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): Present (P)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Passive (P)
  • Modified Vulnerable System Impact Confidentiality (MVC): High (H)
  • Modified Vulnerable System Impact Integrity (MVI): Low (L)
  • Modified Vulnerable System Impact Availability (MVA): None (N)
  • Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
  • Modified Subsequent System Impact Integrity (MSI): Negligible (N)
  • Modified Subsequent System Impact Availability (MSA): Negligible (N)
  • Safety (S): Not Defined (X)
  • Automatable (AU): Not Defined (X)
  • Recovery (R): Not Defined (X)
  • Value Density (V): Not Defined (X)
  • Vulnerability Response Effort (RE): Not Defined (X)
  • Provider Urgency (U): Not Defined (X)
  • Confidentiality Req. (CR): Not Defined (X)
  • Integrity Req. (IR): Not Defined (X)
  • Availability Req. (AR): Not Defined (X)
  • Exploit Maturity (E): Not Defined (X)
updated 1 week, 1 day ago by @LeSuisse Activity log
  • Created suggestion 1 week, 1 day ago
  • @LeSuisse ignored package adminerevo 1 week, 1 day ago
  • @LeSuisse accepted 1 week, 1 day ago
  • @LeSuisse published on GitHub 1 week, 1 day ago
Adminer < 5.4.3 Cookie Injection via X-Forwarded-Prefix Header

Adminer before 5.4.3 contains a cookie injection vulnerability that allows attackers to manipulate cookie attributes by injecting arbitrary values through the unsanitized X-Forwarded-Prefix HTTP header used in Set-Cookie path attributes. Attackers can exploit a misconfigured reverse proxy to downgrade SameSite protection and enable cross-origin authenticated requests, bypassing cookie security controls.

Affected products

adminer
  • <5.4.3

Matching in nixpkgs

pkgs.adminer

Database management in a single PHP file

Ignored packages (1)

Package maintainers

Published
Permalink CVE-2026-25892
7.5 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 5 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion 5 months, 2 weeks ago
  • @LeSuisse ignored package adminerevo 5 months, 2 weeks ago
  • @LeSuisse accepted 5 months, 2 weeks ago
  • @LeSuisse published on GitHub 5 months, 2 weeks ago
Adminer has an Unauthenticated Persistent DoS via Array Injection in ?script=version Endpoint

Adminer is open-source database management software. Adminer v5.4.1 and earlier has a version check mechanism where adminer.org sends signed version info via JavaScript postMessage, which the browser then POSTs to ?script=version. This endpoint lacks origin validation and accepts POST data from any source. An attacker can POST version[] parameter which PHP converts to an array. On next page load, openssl_verify() receives this array instead of string and throws TypeError, returning HTTP 500 to all users. Upgrade to Adminer 5.4.2.

Affected products

adminer
  • ==>= 4.6.2, < 5.4.2

Matching in nixpkgs

pkgs.adminer

Database management in a single PHP file

Ignored packages (1)

pkgs.adminerevo

Database management in a single PHP file

Package maintainers

Upstream advisory: https://github.com/vrana/adminer/security/advisories/GHSA-q4f2-39gr-45jh
Upstream patch: https://github.com/vrana/adminer/commit/21d3a3150388677b18647d68aec93b7850e457d3