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CVE-2022-3840

18
FAUCET Score

CVE-2022-3840 is a Stored Cross-Site Scripting (XSS) vulnerability affecting the Login for Google Apps WordPress plugin prior to version 3.4.5. This flaw allows high-privilege users, such as administrators, to inject malicious scripts into website settings due to insufficient input sanitization, even in environments where unfiltered_html is restricted. Rated Medium severity (CVSS 4.8), the vulnerability requires high privileges and user interaction, with potential impacts including limited confidentiality and integrity compromise. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.4.5CPE matchmatch criteria
cpe:2.3:a:wp-glogin:login_for_google_apps:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

4.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.7
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 65th percentile among its peer group of 4,931 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

wpscan.com / vulnerability/71414436-ef54-4ce6-94e2-62e68d1a371d
ExploitThird Party Advisory