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CVE-2022-45808

44
FAUCET Score

CVE-2022-45808 is a critical SQL Injection vulnerability affecting LearnPress – WordPress LMS Plugin versions up to 4.1.7.3.2. This flaw allows unauthenticated attackers to execute arbitrary SQL commands, potentially leading to full compromise of the affected system. With a CVSS score of 9.8 (Critical) and an EPSS score indicating high exploitability, the vulnerability is easily exploitable over the network with low attack complexity, resulting in complete confidentiality, integrity, and availability impacts. While not listed in CISA's KEV catalog, Nuclei templates for unauthenticated time-based blind SQLi exist, and it has garnered significant community discussion and media coverage, including a BleepingComputer article highlighting its impact on 75,000 WordPress sites.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.7.3.2CPE matchmatch criteria
cpe:2.3:a:thimpress:learnpress:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

9.9CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
5.3
CvssVersion
3.1

Exploit Intelligence

EPSS Score
4.27%
Probability of exploitation in next 30 days
EPSS Percentile
90.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2022-45808 · May 20, 2025
This CVE's current EPSS score of 0.0427 is in the 83rd percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

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

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / articles/multiple-critical-vulnerabilities-fixed-in-learnpress-plugin-version
ExploitThird Party Advisory
patchstack.com / database/vulnerability/learnpress/wordpress-learnpress-wordpress-lms-plugin-plugin-4-1-7-3-2-sql-injection
Third Party Advisory