Security readout for executives and security teams
Plain-English summary
This is a stored cross-site scripting issue in ILIAS assessment content. A malicious test/question-pool entry could cause script execution when another user views corrections. The main business risk is browser-side compromise of users involved in assessment review workflows, especially instructors or administrators using affected ILIAS versions.
Executive priority
Prioritize remediation for internet-facing or broadly used learning platforms, especially where students or external users can create assessment content. This is not flagged as actively exploited in the provided sources, but stored XSS can expose privileged sessions and sensitive assessment workflows.
Technical view
CVE-2019-1010237 affects ILIAS 5.3 before 5.3.12 and 5.2 before 5.2.21. The vulnerable component is Assessment / TestQuestionPool, specifically Cloze Test Text gap content rendered in the Corrections view. The CVE classifies it as CWE-79 stored XSS. CVSS data is not provided in the bundle.
Likely exposure
Exposure is limited to organizations running affected ILIAS 5.2 or 5.3 releases and using assessment or TestQuestionPool workflows. Risk is higher where untrusted or lower-privileged users can create cloze test content that privileged reviewers later view.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. The described attack requires attacker-controlled assessment content and a victim viewing the corrections interface. Impact is execution of code in the victim's browser, not direct server code execution.
Researcher notes
Key uncertainty is severity: the bundle provides no CVSS vector and no exploit-status evidence. Focus validation on affected branch/version, the Assessment / TestQuestionPool component, and whether untrusted cloze test content can reach corrections views used by higher-privilege users.
Mitigation direction
- Upgrade affected ILIAS 5.3 deployments to 5.3.12 or later.
- Upgrade affected ILIAS 5.2 deployments to 5.2.21 or later, where applicable.
- Restrict assessment and TestQuestionPool authoring to trusted users until patched.
- Review ILIAS vendor guidance for unsupported or customized deployments.
- Confirm local patches include the referenced upstream fixes.
Validation and detection
- Inventory all ILIAS instances and record exact deployed versions.
- Check whether Assessment or TestQuestionPool features are enabled and used.
- Confirm fixed release level or referenced commits are present.
- Review recent cloze test content changes for suspicious stored markup.
- Test corrections rendering only in a controlled, non-production environment.
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-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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 lookupCVE-2019-1010237 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/ILIAS-eLearning/ILIAS/commit/f1c2f906410bf35bb6bd45efff57d2e8da3b3825CVE reference · x_refsource_MISC
- https://docu.ilias.de/goto_docu_pg_116867_35.htmlCVE reference · x_refsource_MISC
- https://github.com/ILIAS-eLearning/ILIAS/commit/b9150b7194f8cfb1178ca3674a0b3c86b7cd92f5CVE reference · x_refsource_MISC
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 Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.