Security readout for executives and security teams
Plain-English summary
OpenLearnX versions before 2.0.4 have an authentication flaw that may let an unauthenticated attacker access user accounts under specific conditions. The listed fix is version 2.0.4. Public sources do not show active exploitation or a broader affected product set.
Executive priority
Prioritize remediation where OpenLearnX protects user accounts or assessment data. The issue is remotely reachable and unauthenticated, but current public evidence supports a medium-severity operational response rather than an emergency active-exploitation response.
Technical view
The issue is described as authentication bypass involving disabled JWT signature verification, mapped to CWE-287 and CWE-347. CVSS v4.0 scores it 6.9 with network access, low complexity, no privileges, no user interaction, and low integrity impact. Affected versions are OpenLearnX before 2.0.4.
Likely exposure
Exposure is limited to organizations running th30d4y OpenLearnX versions earlier than 2.0.4, especially reachable web deployments. The bundle provides no CPEs, hosting patterns, or evidence of other affected products.
Exploitation context
The CVSS vector indicates remote, unauthenticated exploitation with low complexity and no user interaction. However, the bundle marks KEV as false and provides no cited evidence of active exploitation, public exploit code, or exploitation in the wild.
Researcher notes
The source bundle gives high-level vulnerability metadata but limited implementation detail. Treat the JWT signature verification statement as advisory-sourced, avoid assuming broader impact, and validate only against owned OpenLearnX deployments without publishing exploit mechanics.
Mitigation direction
- Upgrade OpenLearnX to version 2.0.4 or later.
- Review the GitHub advisory for deployment-specific guidance.
- Inventory internet-facing and internally exposed OpenLearnX instances.
- Check authentication and JWT verification settings after upgrading.
- Monitor OpenLearnX accounts for unexpected access patterns.
Validation and detection
- Confirm deployed OpenLearnX versions are 2.0.4 or later.
- Verify no OpenLearnX instance remains exposed on older releases.
- Review authentication logs for suspicious account access.
- Confirm JWT signature verification is enabled in deployed configuration.
- Track the vendor advisory for follow-up clarifications.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-287: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCWE-347: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-44720 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.9 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N——GitHub_MVulnerability scoring details
Base CVSS 4.0 score
6.9MediumVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/th30d4y/OpenLearnX/security/advisories/GHSA-223g-f5mq-gw33CVE reference, GitHub_M · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Authentication
Improper Authentication represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.
Improper Verification of Cryptographic Signature
Improper Verification of Cryptographic Signature represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.