XSS in Grocy Project
CVE-2023-48866
A Cross-Site Scripting (XSS) vulnerability in the recipe preparation component within /api/objects/recipes and note component within /api/objects/shopping_lists/ of Grocy <= 4.0.3 allows attackers to obtain the victim's cookies.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (51.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/grocy/grocy (Product)
- nitipoom-jar.github.io/CVE-2023-48866/ (Third Party Advisory)
- nitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48866
Frequently asked questions
- What is CVE-2023-48866?
- CVE-2023-48866 is a medium-severity vulnerability in Grocy Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-12-04.
- How severe is CVE-2023-48866?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2023-48866 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.