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CVE-2022-0375

15
FAUCET Score

CVE-2022-0375 describes a stored Cross-site Scripting (XSS) vulnerability affecting Packagist remdex/livehelperchat versions prior to 3.93v. This medium-severity vulnerability (CVSS 4.8) requires high privileges and user interaction, allowing an attacker to inject malicious scripts that could lead to limited data compromise and integrity. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.93CPE matchmatch criteria
cpe:2.3:a:livehelperchat:live_helper_chat:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
5.2
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.70%
Probability of exploitation in next 30 days
EPSS Percentile
49.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0070 is in the 87th percentile among its peer group of 4,937 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: remdex/livehelperchatFixed in: 3.93
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-x3g3-jh26-76cfmedium

Cross-site Scripting in livehelperchat

Jan 28, 2022

References

github.com / livehelperchat/livehelperchat/commit/bbfaa26ce54a2a86ce1a42a16496038f5bdfc102
PatchThird Party Advisory
huntr.dev / bounties/28e1c356-6eaa-4d93-af56-938e3b4d40a7
ExploitThird Party Advisory