CVE Explorer
CVE-2026-25916
Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when "Block remote images" is used, does not block SVG feImage.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Webmail","vendor":"Roundcube","versions":[{"lessThan":"1.5.13","status":"affected","version":"0","versionType":"semver"},{"lessThan":"1.6.13","status":"affected","version":"1.6.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:6adebbe38da342ca8774e5e79f8c119e8885c1420e70bccf5a9c0079a5e07447 · sha256:02376890698fea24… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:6adebbe38da342ca8774e5e79f8c119e8885c1420e70bccf5a9c0079a5e07447 · sha256:02376890698fea24… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-420","description":"CWE-420 Unprotected Alternate Channel","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:6adebbe38da342ca8774e5e79f8c119e8885c1420e70bccf5a9c0079a5e07447 · sha256:02376890698fea24… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"https://github.com/roundcube/roundcubemail/commit/26d7677"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6adebbe38da342ca8774e5e79f8c119e8885c1420e70bccf5a9c0079a5e07447 · sha256:02376890698fea24… · /containers/cna/references/1
{"url":"https://news.ycombinator.com/item?id=46937012"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6adebbe38da342ca8774e5e79f8c119e8885c1420e70bccf5a9c0079a5e07447 · sha256:02376890698fea24… · /containers/cna/references/2
{"url":"https://nullcathedral.com/posts/2026-02-08-roundcube-svg-feimage-remote-image-bypass/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:6adebbe38da342ca8774e5e79f8c119e8885c1420e70bccf5a9c0079a5e07447 · sha256:02376890698fea24… · /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.