CVE-2026-1043 - CERT CVE
ID CVE-2026-1043
Sažetak The PostmarkApp Email Integrator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin settings in versions up to, and including, 2.4. This is due to insufficient input sanitization and output escaping on the pma_api_key and pma_sender_address parameters. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the settings page.
Reference
CVSS
Base: 4.4
Impact: 2.7
Exploitability:1.3
Pristup
VektorSloženostAutentikacija
NETWORK HIGH HIGH
Impact
PovjerljivostCjelovitostDostupnost
LOW LOW NONE
CVSS vektor CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Zadnje važnije ažuriranje 19-02-2026 - 15:53
Objavljeno 19-02-2026 - 07:17