CVE Explorer
CVE-2026-21431
Emlog is an open source website building system. Version 2.5.23 has a stored cross-site scripting vulnerability in the `Resource media library ` function while publishing an article. As of time of publication, no known patched versions are available.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"emlog","vendor":"emlog","versions":[{"status":"affected","version":"= 2.5.23"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e7b88bc29f04ed8760e6f1a60b5c7b0ecdd9e245b5b5fea3934e5fd726975289 · sha256:3cfefe61cccd8cb8… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":2,"baseSeverity":"LOW","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e7b88bc29f04ed8760e6f1a60b5c7b0ecdd9e245b5b5fea3934e5fd726975289 · sha256:3cfefe61cccd8cb8… · /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:e7b88bc29f04ed8760e6f1a60b5c7b0ecdd9e245b5b5fea3934e5fd726975289 · sha256:3cfefe61cccd8cb8… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"https://github.com/emlog/emlog/security/advisories/GHSA-9vc2-crhr-248x","tags":["x_refsource_CONFIRM"],"url":"https://github.com/emlog/emlog/security/advisories/GHSA-9vc2-crhr-248x"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e7b88bc29f04ed8760e6f1a60b5c7b0ecdd9e245b5b5fea3934e5fd726975289 · sha256:3cfefe61cccd8cb8… · /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.