CVE-2022-50943 Details
Moodle LMS 4.0 contains a cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting payloads through the search parameter. Attackers can inject JavaScript code via the search field in course/search.php to execute arbitrary scripts in users' browsers and steal session cookies.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2022-50943
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.33 Probability of exploitation activity being observed over the next 30 days (25th percentile)
CVSS score for CVE-2022-50943
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
6.1 Medium
Products affected by CVE-2022-50943
Moodle 2.2
Moodle 2.3
Moodle 2.4.4
Moodle 2.4.6
Moodle 2.5.1
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2022-50943 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 2,920 23.88%
DE 770 6.30%
RU 718 5.87%
KR 545 4.46%
FR 539 4.41%
ID 458 3.75%
SG 441 3.61%
BR 415 3.39%
IN 367 3.00%
MX 328 2.68%

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CVE-2022-50943 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 6,780 77.37%
Telecommunications 918 10.48%
Education 686 7.83%
Government/Politics 203 2.32%
Nonprofit/NGO 44 0.50%
Business Services 43 0.49%
Manufacturing 12 0.14%
Healthcare/Wellness 12 0.14%
Transportation 9 0.10%
Finance 8 0.09%

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