CVE Explorer
CVE-2026-9053
Mothra would respect a default value given by a website for HTML file upload forms. An attacker could craft a website with a malicious default file path, and then conceal this form element.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","modules":["mothra"],"packageName":"mothra","platforms":["x86","32 bit","64 bit"],"product":"9front","programFiles":["/sys/src/cmd/mothra/forms.c"],"programRoutines":[{"name":"rdform()"}],"repo":"https://git.9front.org/plan9front/9front/HEAD/info.html","vendor":"9front","versions":[{"lessThan":"d145acc9ef0da47131af6ad94e87264e04870d47","status":"affected","version":"f04e113279274526a8dae34de373027b68921fbf","versionType":"git"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3a2b1934d5dceb197afa1b3a3afba0866187991a9ff1869cfa58d435e57449d7 · sha256:23ff2e6c2624e754… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NO","Recovery":"AUTOMATIC","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"PROOF_OF_CONCEPT","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:P/AU:N/R:A/RE:L/U:Amber","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfid…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:3a2b1934d5dceb197afa1b3a3afba0866187991a9ff1869cfa58d435e57449d7 · sha256:23ff2e6c2624e754… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-434","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:3a2b1934d5dceb197afa1b3a3afba0866187991a9ff1869cfa58d435e57449d7 · sha256:23ff2e6c2624e754… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["mitigation"],"url":"https://git.9front.org/plan9front/9front/d145acc9ef0da47131af6ad94e87264e04870d47/commit.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3a2b1934d5dceb197afa1b3a3afba0866187991a9ff1869cfa58d435e57449d7 · sha256:23ff2e6c2624e754… · /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.