Wirtualna Uczelnia
Monthly
Remote code execution in Wirtualna Uczelnia (versions up to wu#2016.437.295#0#20260327_105545) allows unauthenticated network attackers to execute arbitrary commands via Server-Side Template Injection in the redirectToUrl endpoint's redirectUrlParameter. The CVSS 4.0 base score of 9.3 reflects no authentication, no user interaction, and high impact across confidentiality, integrity, and availability; no public exploit identified at time of analysis, and the issue is not listed in CISA KEV. Disclosure originated from CERT-PL, indicating a vetted advisory channel for this Polish academic management product.
Reflected XSS in Wirtualna Uczelnia (Simple SA) allows unauthenticated remote attackers to execute arbitrary JavaScript in victims' browsers by embedding payloads in the locale parameter across multiple application endpoints. All versions up to wu#2016.437.295#0#20260327_105545 are affected; the flaw was disclosed by CERT-PL and catalogued under ENISA EUVD-2026-33903. No public exploit or CISA KEV listing is confirmed at time of analysis, but the zero-privilege, low-complexity attack vector makes social-engineering-driven exploitation straightforward for any attacker who can induce a victim to click a crafted URL.
Remote code execution in Wirtualna Uczelnia (versions up to wu#2016.437.295#0#20260327_105545) allows unauthenticated network attackers to execute arbitrary commands via Server-Side Template Injection in the redirectToUrl endpoint's redirectUrlParameter. The CVSS 4.0 base score of 9.3 reflects no authentication, no user interaction, and high impact across confidentiality, integrity, and availability; no public exploit identified at time of analysis, and the issue is not listed in CISA KEV. Disclosure originated from CERT-PL, indicating a vetted advisory channel for this Polish academic management product.
Reflected XSS in Wirtualna Uczelnia (Simple SA) allows unauthenticated remote attackers to execute arbitrary JavaScript in victims' browsers by embedding payloads in the locale parameter across multiple application endpoints. All versions up to wu#2016.437.295#0#20260327_105545 are affected; the flaw was disclosed by CERT-PL and catalogued under ENISA EUVD-2026-33903. No public exploit or CISA KEV listing is confirmed at time of analysis, but the zero-privilege, low-complexity attack vector makes social-engineering-driven exploitation straightforward for any attacker who can induce a victim to click a crafted URL.