CVE-2019-17489

6.1 mediumEPSS 1.1%

Medium (6.1) in jnoj jiangnan online judge. EPSS 1.1% chance of exploitation in the next 30 days.

Jiangnan Online Judge (aka jnoj) 0.8.0 has XSS via the Problem[title] parameter to web/polygon/problem/create or web/polygon/problem/update or web/admin/problem/create.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2019-10-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

jnoj:jiangnan_online_judge

References

https://github.com/shi-yang/jnoj/issues/51
https://github.com/shi-yang/jnoj/issues/51

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