CVE Explorer
CVE-2025-67850
A flaw was found in moodle. This vulnerability, known as Cross-Site Scripting (XSS), occurs due to insufficient checks on user-provided data in the formula editor's arithmetic expression fields. A remote attacker could inject malicious code into these fields. When other users view these expressions, the malicious code would execute in their web browsers, potentially compromising their data or leading to unauthorized actions.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://github.com/moodle/moodle/","defaultStatus":"unaffected","packageName":"moodle","versions":[{"lessThan":"4.1.22","status":"affected","version":"4.1.0","versionType":"semver"},{"lessThan":"4.4.12","status":"affected","version":"4.4.0","versionType":"semver"},{"lessThan":"4.5.8","status":"affected","version":"4.5.0","versionType":"semver"},{"lessThan":"5.0.4","status":"affected","version":"5.0.0","versionType":"semver"},{"lessThan":"5.1.1","status":"affected","version":"5.1.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d7f371e6d4647b5390c928464d89e97830c2c2dd7b991c1518b88754e6b48510 · sha256:f1626bf5b25ed463… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:d7f371e6d4647b5390c928464d89e97830c2c2dd7b991c1518b88754e6b48510 · sha256:f1626bf5b25ed463… · /containers/cna/metrics/1/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:d7f371e6d4647b5390c928464d89e97830c2c2dd7b991c1518b88754e6b48510 · sha256:f1626bf5b25ed463… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2025-67850"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d7f371e6d4647b5390c928464d89e97830c2c2dd7b991c1518b88754e6b48510 · sha256:f1626bf5b25ed463… · /containers/cna/references/0
{"name":"RHBZ#2423838","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2423838"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d7f371e6d4647b5390c928464d89e97830c2c2dd7b991c1518b88754e6b48510 · sha256:f1626bf5b25ed463… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.