Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-41203

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.5.0, ci4ms Theme::upload extracts user uploaded ZIP archives without validating entry names, allowing an authenticated backend user with the theme create permission to write files to arbitrary filesystem locations (Zip Slip) and achieve remote code execution by dropping a PHP file under the public web root. This issue has been patched
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:66e4d1aefc58016b4150d58628c5f3d1d8107398a2f32c98c00a62aab1eeddd0
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":"< 0.31.5.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:aa4083ae3c0ae5594b025e06970c963f064cf664f89879c6c3aebe6a3bce874b · sha256:dbac10461332f73f… · /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_v5cvss
    urn:baitaphish:normalized-source-record:v2:aa4083ae3c0ae5594b025e06970c963f064cf664f89879c6c3aebe6a3bce874b · sha256:dbac10461332f73f… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:aa4083ae3c0ae5594b025e06970c963f064cf664f89879c6c3aebe6a3bce874b · sha256:dbac10461332f73f… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.5.0","tags":["x_refsource_MISC"],"url":"https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.5.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aa4083ae3c0ae5594b025e06970c963f064cf664f89879c6c3aebe6a3bce874b · sha256:dbac10461332f73f… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-xv3r-vr59-95rg"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aa4083ae3c0ae5594b025e06970c963f064cf664f89879c6c3aebe6a3bce874b · sha256:dbac10461332f73f… · /containers/adp/0/references/0
{"name":"https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-xv3r-vr59-95rg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-xv3r-vr59-95rg"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:aa4083ae3c0ae5594b025e06970c963f064cf664f89879c6c3aebe6a3bce874b · sha256:dbac10461332f73f… · /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.

← Back to CVE Explorer