XSS in Fatfreecrm
CVE-2018-1000842
FatFreeCRM version <=0.14.1, >=0.15.0 <=0.15.1, >=0.16.0 <=0.16.3, >=0.17.0 <=0.17.2, ==0.18.0 contains a Cross Site Scripting (XSS) vulnerability in commit 6d60bc8ed010c4eda05d6645c64849f415f68d65 that can result in Javascript execution. This attack appear to be exploitable via Content with Javascript payload will be executed on end user browsers when they visit the page. This vulnerability appears to have been fixed in 0.18.1, 0.17.3, 0.16.4, 0.15.2, 0.14.2.
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: 0.017 (76.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Fatfreecrm — versions 0.18.0
Weakness classification (CWE)
References
- github.com/asteinhauser/fat_free_crm/issues/1 (Third Party Advisory)
- github.com/asteinhauser/fat_free_crm/commit/306f940b26ccf3f406665f07bece1229a7a… (Patch)
- github.com/fatfreecrm/fat_free_crm/wiki/XSS-Vulnerability-(2018-10-27) (Patch, Third Party Advisory)
- groups.google.com/forum/
Frequently asked questions
- What is CVE-2018-1000842?
- CVE-2018-1000842 is a medium-severity vulnerability in Fatfreecrm, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-12-20.
- How severe is CVE-2018-1000842?
- Medium severity. CVSS v3 base score is 6.1 out of 10.