CVE Explorer
CVE-2026-24907
October is a Content Management System (CMS) and web platform. Versions prior to 3.7.14 and 4.1.10 contain a stored cross-site scripting (XSS) vulnerability in the Event Log mail preview feature. When viewing logged mail messages, HTML content was rendered in an iframe without proper sandboxing, allowing JavaScript execution in the viewer's browser context. This issue has been fixed in versions 3.7.14 and 4.1.10. If users are unable to update immediately, workarounds include restricting mail tem
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"october","vendor":"octobercms","versions":[{"status":"affected","version":"< 3.7.14"},{"status":"affected","version":">= 4.0.0, < 4.1.10"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:75f7d97e8e3f488fa712cb05f1026384e30024b7a168ae87d375cc2fabf3cbe1 · sha256:feac4aff416508bd… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.1,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:75f7d97e8e3f488fa712cb05f1026384e30024b7a168ae87d375cc2fabf3cbe1 · sha256:feac4aff416508bd… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:75f7d97e8e3f488fa712cb05f1026384e30024b7a168ae87d375cc2fabf3cbe1 · sha256:feac4aff416508bd… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"https://github.com/octobercms/october/security/advisories/GHSA-j4j5-9x6g-rgxc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/octobercms/october/security/advisories/GHSA-j4j5-9x6g-rgxc"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:75f7d97e8e3f488fa712cb05f1026384e30024b7a168ae87d375cc2fabf3cbe1 · sha256:feac4aff416508bd… · /containers/cna/references/0
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.