Compliance Mapping in Vexta: OWASP, NIST, PCI-DSS, SOC 2

Vexta's compliance mapping feature auto-tags every finding to the relevant control in OWASP Top 10, NIST 800-53, PCI-DSS, or SOC 2, then rolls that mapping into a compliance-specific PDF report with evidence attached per control. Vexta is VITI Security's agentless, AI-augmented vulnerability scanner and pentest platform, and compliance reporting across these four frameworks is part of the Enterprise plan.

Which frameworks does Vexta map findings to?

Vexta ships mapping for four frameworks: OWASP Top 10 (the Open Web Application Security Project's ranked list of the ten most common web application risk categories), mapped down to the A01 through A10 category level; NIST 800-53 (the US National Institute of Standards and Technology's catalog of security controls, widely used as a general control baseline), mapped at the control-family level; PCI-DSS (the Payment Card Industry Data Security Standard for anyone who stores, processes, or transmits cardholder data), mapped to specific requirements; and SOC 2 (an audit framework built around trust service criteria like security and availability), mapped to those trust service criteria.

Framework definitions live in a pluggable structure internally, which is what lets Vexta add or adjust a mapping without touching the detection logic that finds the bug in the first place.

That separation matters more than it sounds. Detection logic changes when a new vulnerability class needs coverage or an existing detector gets tuned. Framework mappings change when a standards body updates a control list, PCI-DSS revises a requirement, or NIST reworks a control family. Keeping those two things apart means a compliance mapping update doesn't risk touching how a finding is detected, and a detector fix doesn't risk silently breaking a mapping an auditor is relying on.

How does auto-tagging work?

Every finding is tagged to a control automatically at scan time, not built into a report by hand afterward. That auto-tagging is what turns a plain list of findings into something a compliance lead can hand to an auditor or a customer's security questionnaire without doing the mapping work manually for every single one.

Because the mapping happens on a per-finding basis, one SQL injection finding can show up tagged against OWASP's injection category and a related PCI-DSS requirement and a NIST control family at the same time, rather than forcing a choice between frameworks.

That matters for anyone who has done this mapping by hand before. Sitting down after a scan to work out which OWASP category a finding fits, then cross-referencing it against a PCI-DSS requirement number, then doing it again for NIST, is slow and easy to get inconsistent across a large finding set. Auto-tagging applies the same mapping rules every time, so two similar findings from two different scans land on the same controls instead of drifting apart because a different person did the mapping.

What goes into a compliance report?

Vexta collects evidence per control and generates a compliance-specific PDF report from it, separate from the general HTML, PDF, and Word reports with an executive summary that Vexta produces for a standard engagement. The evidence collection ties each control back to the specific findings that support (or would undermine) a compliance claim, so the report is not just a checklist of framework names with no backing detail.

That evidence-per-control structure is what makes the report usable in an audit conversation. An auditor asking for proof against a specific PCI-DSS requirement gets the findings and evidence tied to that requirement, not a generic vulnerability list they have to map themselves.

The PDF format matters here too. A general HTML report is built for a technical reader scanning results on a screen; a compliance PDF is built to be printed, filed, and referenced months later during an audit cycle. Generating it as its own artifact rather than a filtered view of the standard report keeps it usable in that slower, more paperwork-heavy context.

Who actually uses compliance mapping day to day?

This feature is aimed less at a hunter mid-engagement and more at whoever owns the compliance relationship: a security lead preparing for a SOC 2 audit, an engineering manager tracking PCI-DSS scope, or a consultant who needs to hand a client a report that speaks the client's own compliance language instead of raw finding severities.

It still starts from the same finding data every other Vexta report starts from: the same scan, the same proof-of-exploitation status, the same Confidence Score. Compliance mapping is a different lens on that data, not a separate scan or a separate set of results. Check the pricing page for exactly what's included on each plan.

For a consultancy running scans across several clients, each with a different compliance obligation, this also cuts down on report rework. A retail client cares about PCI-DSS, a SaaS vendor cares about SOC 2, and a firm handling federal work cares about NIST 800-53, but the underlying scan and findings can be the same. Compliance mapping means the same scan output can produce a report that fits whichever framework the specific client actually has to answer to.

It is worth being precise about what compliance mapping does not do. Vexta maps findings to the controls they touch and collects evidence for those controls; it does not replace the judgment calls, process reviews, and non-technical controls that a full audit against NIST 800-53, PCI-DSS, or SOC 2 also requires. The mapping covers the technical, scan-derived side of a compliance program, which is the part a vulnerability scanner is actually positioned to speak to.