CVE Explorer
CVE-2026-9811
A stored Cross-Site Scripting (XSS) vulnerability exists in the project selector component of Mautic 7. When rendering selection menus for associating projects with system entities, the application fails to sanitize project names returned via AJAX before injecting them into the DOM as option fields. An authenticated user with permissions to create projects can exploit this to store a malicious script payload in the project's name. When another administrative user subsequently opens an entity edi
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://packagist.org","defaultStatus":"unaffected","packageName":"mautic/core","repo":"https://github.com/mautic/mautic","versions":[{"lessThan":"7.1.2","status":"affected","version":"7.0.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:41f87e332fab1361229bab6f07241f9299206170778d48726e5aab691f7c4816 · sha256:735439bf1b237c64… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:41f87e332fab1361229bab6f07241f9299206170778d48726e5aab691f7c4816 · sha256:735439bf1b237c64… · /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:v2:41f87e332fab1361229bab6f07241f9299206170778d48726e5aab691f7c4816 · sha256:735439bf1b237c64… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://github.com/mautic/mautic/security/advisories/GHSA-5hvg-w58j-545m"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:41f87e332fab1361229bab6f07241f9299206170778d48726e5aab691f7c4816 · sha256:735439bf1b237c64… · /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.