CVE-2023-2159: falha de média gravidade em niteo CMP – Coming Soon & Maintenance Plugin…
CMP – Coming Soon & Maintenance <= 4.1.7 - Maintenance Mode Bypass
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Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.8%
The CMP – Coming Soon & Maintenance plugin for WordPress is vulnerable to Maintenance Mode Bypass in versions up to, and including, 4.1.7. A correct cmp_bypass GET parameter in the URL (equal to the md5-hashed home_url in the default setting) allows users to visit a site placed in maintenance mode thus bypassing the plugin's provided feature.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Produtos afetados
niteo · CMP – Coming Soon & Maintenance Plugin by NiteoThemesCVEs relacionadas — niteo CMP – Coming Soon & Maintenance Plugin…
No mesmo produto, das mais perigosas para as menos.
CVE-2020-36730HIGHCMP <= 3.8.1 - Missing AuthorizationEPSS 2.3%CVE-2023-1263MEDIUMCMP – Coming Soon & Maintenance Plugin by NiteoThemes <= 4.1.6 - Information ExposureEPSS 1.4%CVE-2026-6518HIGHCMP – Coming Soon & Maintenance Plugin by NiteoThemes <= 4.1.16 - Missing Authorization to Authenticated (Administrator+) Arbitrary File Upload and Remote Code ExecutionEPSS 0.9%CVE-2026-12470HIGHCMP <= 4.1.17 - Authenticated (Editor+) Privilege Escalation via Arbitrary Option Update to cmp_ajax_import_settings AJAX ActionEPSS 0.6%
Referências
https://plugins.trac.wordpress.org/browser/cmp-coming-soon-maintenance/tags/4.1.6/niteo-cmp.php#L808https://plugins.trac.wordpress.org/changeset/2900571/cmp-coming-soon-maintenance/tags/4.1.8/cmp-advanced.php?old=2873620&old_path=cmp-coming-soon-maintenance%2Ftags%2F4.1.7%2Fcmp-advanced.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/af955f69-b18c-446e-b05e-6a57a5f16dfa?source=cve