Sakai through 12.6 allows XSS via a chat user name.
CVE-2019-16148
MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence
Score 6.1 from GitHub Security Advisory published 2019-09-23. NVD baseline CVSS 6.1; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.1
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 6.1Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.1
- EG Score
- 6.1(medium)
- EPSS
- 53.2%
- KEV
- Not listed
Published
September 9, 2019
Last Modified
November 21, 2024
References (2)
- cve@mitrehttps://github.com/sakaiproject/sakai/pull/6971
- af854a3a-2127-422b-91ae-364da2661108https://github.com/sakaiproject/sakai/pull/6971
Patch Availability(1)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| maven | org.sakaiproject:chat-base | — | ghsa |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.sakaiproject:chat-base | 10.1 ... 12.6 (18 versions) | — | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Frequently asked(5)
What is CVE-2019-16148?
CVE-2019-16148 is a medium vulnerability published on September 9, 2019. Sakai through 12.6 allows XSS via a chat user name.
When was CVE-2019-16148 disclosed?
CVE-2019-16148 was first published in the National Vulnerability Database on September 9, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-16148 actively exploited?
CVE-2019-16148 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 53.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-16148?
CVE-2019-16148 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2019-16148?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-16148, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2019-16148
Is Your Infrastructure Affected by CVE-2019-16148?
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