CVE Explorer
CVE-2026-33742
Invoice Ninja is a source-available invoice, quote, project and time-tracking app built with Laravel. Product notes fields in Invoice Ninja v5.13.0 allow raw HTML via Markdown rendering, enabling stored XSS. The Markdown parser output was not sanitized with `purify::clean()` before being included in invoice templates. This is fixed in v5.13.4 by the vendor by adding `purify::clean()` to sanitize Markdown output.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"invoiceninja","vendor":"invoiceninja","versions":[{"status":"affected","version":"< 5.13.4"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:46c537e06e9106a4337b08c567c49ac0756edd94c1e44d6901f53cfbaa94afa0 · sha256:192ad51227aef106… · /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:v2:46c537e06e9106a4337b08c567c49ac0756edd94c1e44d6901f53cfbaa94afa0 · sha256:192ad51227aef106… · /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:v2:46c537e06e9106a4337b08c567c49ac0756edd94c1e44d6901f53cfbaa94afa0 · sha256:192ad51227aef106… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/invoiceninja/invoiceninja/releases/tag/v5.13.4","tags":["x_refsource_MISC"],"url":"https://github.com/invoiceninja/invoiceninja/releases/tag/v5.13.4"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:46c537e06e9106a4337b08c567c49ac0756edd94c1e44d6901f53cfbaa94afa0 · sha256:192ad51227aef106… · /containers/cna/references/1
{"name":"https://github.com/invoiceninja/invoiceninja/security/advisories/GHSA-xph7-9749-56mh","tags":["x_refsource_CONFIRM"],"url":"https://github.com/invoiceninja/invoiceninja/security/advisories/GHSA-xph7-9749-56mh"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:46c537e06e9106a4337b08c567c49ac0756edd94c1e44d6901f53cfbaa94afa0 · sha256:192ad51227aef106… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/invoiceninja/invoiceninja/security/advisories/GHSA-xph7-9749-56mh"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:46c537e06e9106a4337b08c567c49ac0756edd94c1e44d6901f53cfbaa94afa0 · sha256:192ad51227aef106… · /containers/adp/0/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.