CVE Explorer

CVE-2026-34907

Wirtualna Uczelnia is vulnerable to Reflected Cross‑Site 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. This issue affects Wirtualna Uczelnia versions up to wu#2016.437.295#0#20260327_105545

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ab60a7667322132c875e62b2a9f19a8438f199790fef53afc0a54c1196d1e1a8

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Wirtualna Uczelnia","vendor":"Simple SA","versions":[{"lessThanOrEqual":"wu#2016.437.295#0#20260327_105545","status":"affected","version":"0","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:b59443e5fddd582baf7943c977fcf5870693b7f4a2a3064b82fbe6aee637a8a0 · sha256:863fa27792402571… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"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":"N…

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:b59443e5fddd582baf7943c977fcf5870693b7f4a2a3064b82fbe6aee637a8a0 · sha256:863fa27792402571… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:b59443e5fddd582baf7943c977fcf5870693b7f4a2a3064b82fbe6aee637a8a0 · sha256:863fa27792402571… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"tags":["third-party-advisory"],"url":"https://cert.pl/posts/2026/06/CVE-2026-34906"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b59443e5fddd582baf7943c977fcf5870693b7f4a2a3064b82fbe6aee637a8a0 · sha256:863fa27792402571… · /containers/cna/references/0

{"tags":["product"],"url":"https://simple.com.pl/branze/edukacyjna/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:b59443e5fddd582baf7943c977fcf5870693b7f4a2a3064b82fbe6aee637a8a0 · sha256:863fa27792402571… · /containers/cna/references/1

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer