CVE Explorer
CVE-2026-14449
u5CMS through v12.8.8 is vulnerable to reflected XSS via the ‘thanks’ parameter in multiple form components
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"u5CMS","vendor":"u5CMS","versions":[{"lessThanOrEqual":"12.8.8","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:69fc46bccc8de7a45892c6a8d2c8b9c1a9c10e88792689e6c3b13271f8268c2c · sha256:8960fb5003c80ea4… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.4,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpac…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:69fc46bccc8de7a45892c6a8d2c8b9c1a9c10e88792689e6c3b13271f8268c2c · sha256:8960fb5003c80ea4… · /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:v2:69fc46bccc8de7a45892c6a8d2c8b9c1a9c10e88792689e6c3b13271f8268c2c · sha256:8960fb5003c80ea4… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://github.com/u5cms/u5cms/releases/tag/v12.8.9"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:69fc46bccc8de7a45892c6a8d2c8b9c1a9c10e88792689e6c3b13271f8268c2c · sha256:8960fb5003c80ea4… · /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.