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CVE-2023-42270

24
FAUCET Score

CVE-2023-42270 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Grocy versions up to and including 4.0.2. This high-severity vulnerability (CVSS 8.8) allows an unauthenticated attacker to execute arbitrary actions on behalf of an authenticated user, potentially leading to full compromise of confidentiality, integrity, and availability. While the attack vector is network-based and low complexity, requiring user interaction, there is currently no public exploit code available, and it shows minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0.2CPE matchmatch criteria
cpe:2.3:a:grocy_project:grocy:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 35th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/176958/Grocy-4.0.2-Cross-Site-Request-Forgery.html
xploit.sh / posts/cve-2023-xxxxx
ExploitThird Party Advisory