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Package details: pkg:composer/vrana/adminer@4.2.0
purl pkg:composer/vrana/adminer@4.2.0
Next non-vulnerable version 5.4.2
Latest non-vulnerable version 5.4.2
Risk 10.0
Vulnerabilities affecting this package (5)
Vulnerability Summary Fixed by
VCID-5p1u-z3kt-5beu
Aliases:
CVE-2021-43008
GHSA-rxfq-3vpc-vv72
Files or Directories Accessible to External Parties in Adminer
4.6.3
Affected by 5 other vulnerabilities.
VCID-5tnq-1pgt-r7h5
Aliases:
CVE-2025-43960
GHSA-mqh4-2mm8-g7w9
Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memory consumption) via a crafted serialized payload (e.g., using s:1000000000), leading to a PHP Object Injection issue. Remote, unauthenticated attackers can trigger this by sending a malicious serialized object, which forces excessive memory usage, rendering Adminer’s interface unresponsive and causing a server-level DoS. While the server may recover after several minutes, multiple simultaneous requests can cause a complete crash requiring manual intervention.
4.8.2
Affected by 1 other vulnerability.
VCID-78j5-x2za-jycs
Aliases:
CVE-2021-21311
GHSA-x5r2-hj5c-8jx6
Adminer is an open-source database management in a single PHP file. In adminer from version 4.0.0 and before 4.7.9 there is a server-side request forgery vulnerability. Users of Adminer versions bundling all drivers (e.g. `adminer.php`) are affected. This is fixed in version 4.7.9.
4.7.9
Affected by 3 other vulnerabilities.
VCID-ag7r-s3jh-bkaz
Aliases:
CVE-2018-7667
GHSA-43f8-p5w3-5m25
Adminer through 4.3.1 has SSRF via the server parameter.
4.4.0
Affected by 5 other vulnerabilities.
4.7.8
Affected by 5 other vulnerabilities.
VCID-p2d1-95dg-hyh9
Aliases:
CVE-2020-35572
GHSA-9pgx-gcph-mpqr
Adminer through 4.7.8 allows XSS via the history parameter to the default URI.
4.7.9
Affected by 3 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-12T20:11:37.830347+00:00 GitLab Importer Affected by VCID-5tnq-1pgt-r7h5 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/vrana/adminer/CVE-2025-43960.yml 38.6.0
2026-06-12T18:04:08.841827+00:00 GitLab Importer Affected by VCID-5p1u-z3kt-5beu https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/vrana/adminer/CVE-2021-43008.yml 38.6.0
2026-06-12T17:33:24.869425+00:00 GitLab Importer Affected by VCID-78j5-x2za-jycs https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/vrana/adminer/CVE-2021-21311.yml 38.6.0
2026-06-12T17:33:20.379051+00:00 GitLab Importer Affected by VCID-p2d1-95dg-hyh9 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/vrana/adminer/CVE-2020-35572.yml 38.6.0
2026-06-12T16:57:58.258223+00:00 GitLab Importer Affected by VCID-ag7r-s3jh-bkaz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/vrana/adminer/CVE-2018-7667.yml 38.6.0