Debian Adminer vulnerabilities

CVE-2026-25892 [HIGH] CVE-2026-25892: adminer - Adminer is open-source database management software. Adminer v5.4.1 and earlier ... 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

CVE-2025-43960 [HIGH] CVE-2025-43960: adminer - Adminer 4.8.1, when using Monolog for logging, allows a Denial of Service (memor... 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 unresponsiv

CVE-2023-45196 [MEDIUM] CVE-2023-45196: adminer - Adminer and AdminerEvo allow an unauthenticated remote attacker to cause a denia... Adminer and AdminerEvo allow an unauthenticated remote attacker to cause a denial of service by connecting to an attacker-controlled service that responds with HTTP redirects. The denial of service is subject to PHP configuration limits. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4. Scope: local bookworm: open bullseye: open

CVE-2023-45195 [MEDIUM] CVE-2023-45195: adminer - Adminer and AdminerEvo are vulnerable to SSRF via database connection fields. Th... Adminer and AdminerEvo are vulnerable to SSRF via database connection fields. This could allow an unauthenticated remote attacker to enumerate or access systems the attacker would not otherwise have access to. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.4. Scope: local bookworm: open bullseye: open forky: resolved (fixed in 4

CVE-2021-43008 [HIGH] CVE-2021-43008: adminer - Improper Access Control in Adminer versions 1.12.0 to 4.6.2 (fixed in version 4.... Improper Access Control in Adminer versions 1.12.0 to 4.6.2 (fixed in version 4.6.3) allows an attacker to achieve Arbitrary File Read on the remote server by requesting the Adminer to connect to a remote MySQL database. Scope: local bookworm: resolved (fixed in 4.6.3-1) bullseye: resolved (fixed in 4.6.3-1) forky: resolved (fixed in 4.6.3-1) sid: resolved (fixed in

CVE-2021-29625 [HIGH] CVE-2021-29625: adminer - Adminer is open-source database management software. A cross-site scripting vuln... Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a `pdo_` extension to communicate with the database (it is used if the native e

CVE-2021-21311 [HIGH] CVE-2021-21311: adminer - Adminer is an open-source database management in a single PHP file. In adminer f... 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. Scope: local bookworm: resolved (fixed in 4.7.9-1) bullseye: resolved (fixed in 4.7.9

CVE-2020-35572 [MEDIUM] CVE-2020-35572: adminer - Adminer through 4.7.8 allows XSS via the history parameter to the default URI. Adminer through 4.7.8 allows XSS via the history parameter to the default URI. Scope: local bookworm: resolved (fixed in 4.7.9-1) bullseye: resolved (fixed in 4.7.9-1) forky: resolved (fixed in 4.7.9-1) sid: resolved (fixed in 4.7.9-1) trixie: resolved (fixed in 4.7.9-1)

CVE-2018-7667 [CRITICAL] CVE-2018-7667: adminer - Adminer through 4.3.1 has SSRF via the server parameter. Adminer through 4.3.1 has SSRF via the server parameter. Scope: local bookworm: resolved (fixed in 4.5.0-1) bullseye: resolved (fixed in 4.5.0-1) forky: resolved (fixed in 4.5.0-1) sid: resolved (fixed in 4.5.0-1) trixie: resolved (fixed in 4.5.0-1)