CVE-2016-2190: n/a vulnerability

CVE-2016-2190: Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3...

Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not properly restrict links, which allows remote attackers to obtain sensitive URL information by reading a Referer log.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 5, 2024, 23:24 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2016-2190 is an information disclosure issue in older Moodle releases. Improper link restrictions could expose sensitive URL details through Referer logs. The impact depends on whether an organization still runs affected Moodle versions and whether logged URL data contains sensitive course, user, session, or workflow information. Exposure is most likely in legacy Moodle deployments on the affected version ranges, especially internet-facing learning portals that link users to external resources and log Referer headers containing sensitive Moodle URLs. Treat this as a legacy-platform hygiene issue unless sensitive URL exposure is confirmed. Prioritize internet-facing or externally linked Moodle systems, especially if they remain on unsupported releases or handle regulated education, identity, or assessment data. Mitigation focus: Upgrade Moodle 2.7.x to 2.7.13 or later in that branch.; Upgrade Moodle 2.8.x to 2.8.11 or later in that branch.; Upgrade Moodle 2.9.x to 2.9.5 or later in that branch..

Prepared: Jun 13, 2026, 14:22 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: May 22, 2016, 20:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

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://moodle.org/mod/forum/discuss.php?d=330181CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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