XSS in Espocrm
CVE-2019-14549
An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed inside the title and breadcrumb of a newly formed entity available to all the users. A malicious user can inject JavaScript in these values of an entity, thus stealing user cookies when someone visits the publicly accessible link.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (63.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/espocrm/espocrm/commit/ffd3f762ce4a8de3b8962f33513e073c55d943b5 (Patch, Third Party Advisory)
- github.com/espocrm/espocrm/releases/tag/5.6.9 (Third Party Advisory, Release Notes)
- github.com/espocrm/espocrm/issues/1369 (Third Party Advisory)
- gauravnarwani.com/publications/cve-2019-14549/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-14549?
- CVE-2019-14549 is a medium-severity vulnerability in Espocrm, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2019-08-05.
- How severe is CVE-2019-14549?
- Medium severity. CVSS v3 base score is 5.4 out of 10.