XSS in Igniterealtime Openfire
CVE-2019-20363
An XSS issue was discovered in Ignite Realtime Openfire 4.4.4 via alias to Manage Store Contents.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.014 (71.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Igniterealtime Openfire — versions 4.4.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- issues.igniterealtime.org/browse/OF-1955 (Issue Tracking, Vendor Advisory)
- github.com/igniterealtime/Openfire/pull/1561 (Third Party Advisory)
- cybersecurityworks.com/zerodays/cve-2019-20363-openfire.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-20363?
- CVE-2019-20363 is a medium-severity vulnerability in Igniterealtime Openfire, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-08.
- How severe is CVE-2019-20363?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2019-20363 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.