CVE Explorer
CVE-2026-25642
HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious interactive web content (such as fake login forms) using SVG files. This vulnerability is fixed in 1.10.6.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"hedgedoc","vendor":"hedgedoc","versions":[{"status":"affected","version":"< 1.10.6"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e309b397f1946f02eb3cfda63652903fa9d1eccdf833ac0391e3abe5fa83f3f5 · sha256:e41d4a63224efcef… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e309b397f1946f02eb3cfda63652903fa9d1eccdf833ac0391e3abe5fa83f3f5 · sha256:e41d4a63224efcef… · /containers/cna/metrics/0/cvssV3_1
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:e309b397f1946f02eb3cfda63652903fa9d1eccdf833ac0391e3abe5fa83f3f5 · sha256:e41d4a63224efcef… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/hedgedoc/hedgedoc/commit/74daa0e7a1cbfafd9aeb255eaf064dfe47cd401c","tags":["x_refsource_MISC"],"url":"https://github.com/hedgedoc/hedgedoc/commit/74daa0e7a1cbfafd9aeb255eaf064dfe47cd401c"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e309b397f1946f02eb3cfda63652903fa9d1eccdf833ac0391e3abe5fa83f3f5 · sha256:e41d4a63224efcef… · /containers/cna/references/1
{"name":"https://github.com/hedgedoc/hedgedoc/commit/b930fe04cee92cd4723044030bb59c36781c7137","tags":["x_refsource_MISC"],"url":"https://github.com/hedgedoc/hedgedoc/commit/b930fe04cee92cd4723044030bb59c36781c7137"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e309b397f1946f02eb3cfda63652903fa9d1eccdf833ac0391e3abe5fa83f3f5 · sha256:e41d4a63224efcef… · /containers/cna/references/2
{"name":"https://github.com/hedgedoc/hedgedoc/releases/tag/1.10.6","tags":["x_refsource_MISC"],"url":"https://github.com/hedgedoc/hedgedoc/releases/tag/1.10.6"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e309b397f1946f02eb3cfda63652903fa9d1eccdf833ac0391e3abe5fa83f3f5 · sha256:e41d4a63224efcef… · /containers/cna/references/3
{"name":"https://github.com/hedgedoc/hedgedoc/security/advisories/GHSA-x74j-jmf9-534w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/hedgedoc/hedgedoc/security/advisories/GHSA-x74j-jmf9-534w"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e309b397f1946f02eb3cfda63652903fa9d1eccdf833ac0391e3abe5fa83f3f5 · sha256:e41d4a63224efcef… · /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.