Is CVE-2026-13571 in the CISA KEV catalog?

No. CVE-2026-13571 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-13571?

CVE-2026-13571 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2026-13571?

CVE-2026-13571 has an EPSS score of 0.38% (30th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2026-13571?

No published fix for CVE-2026-13571 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2026-13571

MEDIUM

5.3

CVSS v3

NVD

Description

A flaw has been found in SourceCodester Simple Food Ordering System 1.0. The affected element is an unknown function of the file /cart.php. Executing a manipulation of the argument item_price can lead to business logic errors. The attack may be performed from remote. The exploit has been published and may be used.

CWE-840

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

0.38%probability of exploitation in 30 days

30thpercentile

Low risk: more likely to be exploited than 30% of all known CVEs.

References

Other references6

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-29.