CVE Explorer
CVE-2026-40230
Helpy contains a stored cross-site scripting vulnerability in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or JavaScript in the body field of a knowledge base Doc.This issue affects helpy: 2.8.0.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Windows","MacOS","Linux"],"product":"helpy","vendor":"helpyio","versions":[{"status":"affected","version":"2.8.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3bc221bc08700fab3af846379734c3a0c2c86180d2812c4de25ee54194fe4823 · sha256:ad2e9c16c8edf378… · /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":4.8,"baseSeverity":"MEDIUM","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"L…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:3bc221bc08700fab3af846379734c3a0c2c86180d2812c4de25ee54194fe4823 · sha256:ad2e9c16c8edf378… · /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 (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:3bc221bc08700fab3af846379734c3a0c2c86180d2812c4de25ee54194fe4823 · sha256:ad2e9c16c8edf378… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["third-party-advisory"],"url":"https://fluidattacks.com/es/advisories/prisioneros"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3bc221bc08700fab3af846379734c3a0c2c86180d2812c4de25ee54194fe4823 · sha256:ad2e9c16c8edf378… · /containers/cna/references/0
{"tags":["product"],"url":"https://github.com/helpyio/helpy"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3bc221bc08700fab3af846379734c3a0c2c86180d2812c4de25ee54194fe4823 · sha256:ad2e9c16c8edf378… · /containers/cna/references/1
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.