CVE Explorer
CVE-2026-25100
Bludit is vulnerable to Stored Cross-Site Scripting (XSS) in its image upload functionality. An authenticated attacker with content upload privileges (such as Author, Editor, or Administrator) can upload an SVG file containing a malicious payload, which is executed when a victim visits the URL of the uploaded resource. The uploaded resource itself is accessible without authentication.
The vendor was notified early about this vulnerability, but stopped responding in the middle of coordination. A
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://github.com","defaultStatus":"unknown","packageName":"bludit","product":"Bludit","repo":"https://github.com/bludit/bludit","vendor":"Bludit","versions":[{"lessThanOrEqual":"3.18.2","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e74da81e8924150b3c4e11acdaf34b3ceffa0840e3d0a6a4e245bd004e2226c6 · sha256:a17c37bbe48f34eb… · /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":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NO…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e74da81e8924150b3c4e11acdaf34b3ceffa0840e3d0a6a4e245bd004e2226c6 · sha256:a17c37bbe48f34eb… · /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:e74da81e8924150b3c4e11acdaf34b3ceffa0840e3d0a6a4e245bd004e2226c6 · sha256:a17c37bbe48f34eb… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["third-party-advisory"],"url":"https://cert.pl/posts/2026/03/CVE-2026-25099"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e74da81e8924150b3c4e11acdaf34b3ceffa0840e3d0a6a4e245bd004e2226c6 · sha256:a17c37bbe48f34eb… · /containers/cna/references/0
{"tags":["release-notes"],"url":"https://github.com/bludit/bludit/releases/tag/3.18.2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e74da81e8924150b3c4e11acdaf34b3ceffa0840e3d0a6a4e245bd004e2226c6 · sha256:a17c37bbe48f34eb… · /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.