[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2026-34906":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-02T20:53:22.122Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":19,"aliases":20,"duplicate_of":9,"upstream":21,"downstream":22,"duplicates":23,"related":24,"reserved_at":9,"published_at":25,"modified_at":26,"state":27,"summary":28,"references_raw":37,"kevs":49,"epss":50,"epss_history":53,"metrics":55,"affected":62},"CVE-2026-34906","Server-Side Template Injection (SSTI) in Wirtualna Uczelnia allows an unauthenticated attacker to perform Remote Code Execution (RCE). In the endpoint redirectToUrl and parameter redirectUrlParameter, insufficient input validation permits injection of arbitrary template expressions that are executed on the server. Successful exploitation can allow an attacker to run remote commands, including establishing a reverse shell.\n\nThis issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":9,"capec":18},"CWE-1336","Improper Neutralization of Special Elements Used in a Template Engine","The product uses a template engine to insert or process externally-influenced input, but it does not neutralize or incorrectly neutralizes special elements or syntax that can be interpreted as template expressions or other code directives when processed by the engine.","weakness","Incomplete","Base",[],[],[],[],[],[],[],"2026-06-02T08:31:02.827Z","2026-06-02T13:15:12.913Z","Deferred",{"cisa_kev":29,"cisa_ransomware":29,"cisa_vendor":9,"epss_severity":30,"epss_score":31,"severity":32,"severity_score":33,"severity_version":34,"severity_source":35,"severity_vector":36,"severity_status":27},false,"low",0.00289,"critical",9.3,"v4.0","cve.org","CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",[38,44],{"url":39,"sources":40,"tags":42},"https://cert.pl/posts/2026/06/CVE-2026-34906",[35,41],"nvd",[43],"Third Party Advisory",{"url":45,"sources":46,"tags":47},"https://simple.com.pl/branze/edukacyjna/",[35,41],[48],"Product",[],{"date":51,"score":31,"percentile":52},"2026-06-02",0.52593,[54],{"date":51,"score":31,"percentile":52},[56,59],{"source":35,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":9,"cvss_v4_0":57},{"baseScore":33,"baseSeverity":58,"vectorString":36,"impactScore":9,"exploitabilityScore":9},"CRITICAL",{"source":41,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":9,"cvss_v4_0":60},{"baseScore":33,"baseSeverity":58,"vectorString":61,"impactScore":9,"exploitabilityScore":9},"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",[63],{"ecosystem":9,"name":64,"vendor":65,"product":66,"cpe_part":67,"purl_type":9,"purl_namespace":9,"purl_name":9,"source":9,"versions":68},"Wirtualna Uczelnia","simple sa","wirtualna uczelnia","a",[69],{"version":70,"is_range":71,"range_type":35,"version_start":9,"version_start_type":9,"version_end":72,"version_end_type":73,"fixed_in":9},"\u003C= wu#2016.437.295#0#20260327_105545",true,"wu#2016.437.295#0#20260327_105545","including"]