CVE Explorer
CVE-2026-34989
CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to 31.0.0.0, the application fails to properly sanitize user-controlled input when users update their profile name (e.g., full name / username). An attacker can inject a malicious JavaScript payload into their profile name, which is then stored server-side. This stored payload is later rendered unsafely in multiple application views without proper ou
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"ci4ms","vendor":"ci4-cms-erp","versions":[{"status":"affected","version":"< 31.0.0.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:2c3797553fdfdf8868fd15c3769dd865a6a33d68941d5945dd0081a9d9ffa36d · sha256:ccbc18786aec6166… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.4,"baseSeverity":"CRITICAL","privilegesRequired":"LOW","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:2c3797553fdfdf8868fd15c3769dd865a6a33d68941d5945dd0081a9d9ffa36d · sha256:ccbc18786aec6166… · /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:v2:2c3797553fdfdf8868fd15c3769dd865a6a33d68941d5945dd0081a9d9ffa36d · sha256:ccbc18786aec6166… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["exploit"],"url":"https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-vr2g-rhm5-q4jr"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:2c3797553fdfdf8868fd15c3769dd865a6a33d68941d5945dd0081a9d9ffa36d · sha256:ccbc18786aec6166… · /containers/adp/0/references/0
{"name":"https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-vr2g-rhm5-q4jr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-vr2g-rhm5-q4jr"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:2c3797553fdfdf8868fd15c3769dd865a6a33d68941d5945dd0081a9d9ffa36d · sha256:ccbc18786aec6166… · /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.