{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34907", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "state": "PUBLISHED", "assignerShortName": "CERT-PL", "dateReserved": "2026-03-31T12:34:08.476Z", "datePublished": "2026-06-02T08:31:09.890Z", "dateUpdated": "2026-06-02T13:22:35.624Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Wirtualna Uczelnia", "vendor": "Simple SA", "versions": [{"lessThanOrEqual": "wu#2016.437.295#0#20260327_105545", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Dawid Ma\u0142ecki - VIPentest"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div>Wirtualna Uczelnia is vulnerable to Reflected Cross\u2011Site Scripting (XSS) due to insecure handling of the <em>locale</em> parameter across multiple endpoints. An attacker can craft a malicious URL with JavaScript embedded in the <em>locale</em> parameter and send it to a victim. When the victim opens the link, the injected script will be executed in their browser.</div><br>This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545<br>"}], "value": "Wirtualna Uczelnia is vulnerable to Reflected Cross\u2011Site Scripting (XSS) due to insecure handling of the locale parameter across multiple endpoints. An attacker can craft a malicious URL with JavaScript embedded in the locale parameter and send it to a victim. When the victim opens the link, the injected script will be executed in their browser.\n\n\nThis issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545"}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 5.1, "baseSeverity": "MEDIUM", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2026-06-02T08:31:09.890Z"}, "references": [{"tags": ["third-party-advisory"], "url": "https://cert.pl/posts/2026/06/CVE-2026-34906"}, {"tags": ["product"], "url": "https://simple.com.pl/branze/edukacyjna/"}], "source": {"discovery": "EXTERNAL"}, "title": "Reflected Cross-Site Scripting (XSS) in Wirtualna Uczelnia", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-02T13:20:21.777712Z", "id": "CVE-2026-34907", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-02T13:22:35.624Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34907", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "state": "PUBLISHED", "assignerShortName": "CERT-PL", "dateReserved": "2026-03-31T12:34:08.476Z", "datePublished": "2026-06-02T08:31:09.890Z", "dateUpdated": "2026-06-02T13:22:35.624Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Wirtualna Uczelnia", "vendor": "Simple SA", "versions": [{"lessThanOrEqual": "wu#2016.437.295#0#20260327_105545", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Dawid Ma\u0142ecki - VIPentest"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<div>Wirtualna Uczelnia is vulnerable to Reflected Cross\u2011Site Scripting (XSS) due to insecure handling of the <em>locale</em> parameter across multiple endpoints. An attacker can craft a malicious URL with JavaScript embedded in the <em>locale</em> parameter and send it to a victim. When the victim opens the link, the injected script will be executed in their browser.</div><br>This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545<br>"}], "value": "Wirtualna Uczelnia is vulnerable to Reflected Cross\u2011Site Scripting (XSS) due to insecure handling of the locale parameter across multiple endpoints. An attacker can craft a malicious URL with JavaScript embedded in the locale parameter and send it to a victim. When the victim opens the link, the injected script will be executed in their browser.\n\n\nThis issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545"}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 5.1, "baseSeverity": "MEDIUM", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2026-06-02T08:31:09.890Z"}, "references": [{"tags": ["third-party-advisory"], "url": "https://cert.pl/posts/2026/06/CVE-2026-34906"}, {"tags": ["product"], "url": "https://simple.com.pl/branze/edukacyjna/"}], "source": {"discovery": "EXTERNAL"}, "title": "Reflected Cross-Site Scripting (XSS) in Wirtualna Uczelnia", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-34907", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-02T13:20:21.777712Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-02T13:22:28.224Z"}}]}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,wu#2016.437.295#0#20260327_105545]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Wirtualna Uczelnia", "source": "cna", "vendor": "Simple SA"}, "product": "wirtualna_uczelnia", "vendor": "simple_sa"}], "created": "2026-06-02T11:30:07.095062+00:00", "updated": "2026-06-02T11:30:07.505763+00:00", "vendors": ["simple_sa", "simple_sa$PRODUCT$wirtualna_uczelnia"]}