How severe is CVE-2022-2034?

CVE-2022-2034 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-2034 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2034?

CVE-2022-2034 affects Automattic Sensei Lms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-2034?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-2034 published?

CVE-2022-2034 was published on 2022-08-29 and last updated on 2026-06-17.

CVE-2022-2034

CVE-2022-2034 is a medium-severity vulnerability in Automattic Sensei Lms with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-639
Affected product: Automattic Sensei Lms
Published: 2022-08-29
Last modified: 2026-06-17

Description

The Sensei LMS WordPress plugin before 4.5.0 does not have proper permissions set in one of its REST endpoint, allowing unauthenticated users to access private messages sent to teachers

Frequently asked questions

What is CVE-2022-2034?: The Sensei LMS WordPress plugin before 4.5.0 does not have proper permissions set in one of its REST endpoint, allowing unauthenticated users to access private messages sent to teachers
How severe is CVE-2022-2034?: CVE-2022-2034 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-2034 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2034?: CVE-2022-2034 affects Automattic Sensei Lms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-2034?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-2034 published?: CVE-2022-2034 was published on 2022-08-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:automattic:sensei_lms:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Automattic Sensei Lms

CVE-2023-50875 — Medium (CVSS 6.5): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic Sensei…
CVE-2025-0466 — Medium (CVSS 5.3): The Sensei LMS WordPress plugin before 4.24.4 does not properly protect some its REST API routes, allowing…
CVE-2024-7786 — Medium (CVSS 5.3): The Sensei LMS WordPress plugin before 4.24.2 does not properly protect some its REST API routes, allowing…
CVE-2024-8009 — Medium (CVSS 4.3): The Sensei LMS WordPress plugin before 4.20.0 disclose all users of the blog including their email address to teachers…
CVE-2022-2080 — Medium (CVSS 4.3): The Sensei LMS WordPress plugin before 4.5.2 does not ensure that the sender of a private message is either the teacher…

All CVEs affecting Automattic Sensei Lms →

Other CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities

CVE-2025-40805 — Critical (CVSS 10.0): Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an…
CVE-2024-45032 — Critical (CVSS 10.0): A vulnerability has been identified in Industrial Edge Management Pro (All versions < V1.9.5), Industrial Edge…
CVE-2026-34037 — Critical (CVSS 9.9): Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to…
CVE-2026-52782 — Critical (CVSS 9.9): OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, there is an IDOR through…
CVE-2026-45552 — Critical (CVSS 9.9): Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior,…
CVE-2026-29200 — Critical (CVSS 9.9): A critical IDOR vulnerability has been discovered in Comet Backup affecting all versions from 20.11.0 to 26.1.1 and…

Browse all CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities →