How severe is CVE-2019-15487?

CVE-2019-15487 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-15487 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-15487?

CVE-2019-15487 affects Schoolexperience Department For Education School Experience. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-15487?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-15487 published?

CVE-2019-15487 was published on 2019-08-23 and last updated on 2026-06-17.

CVE-2019-15487

CVE-2019-15487 is a medium-severity vulnerability in Schoolexperience Department For Education School Experience with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Schoolexperience Department For Education School Experience
Published: 2019-08-23
Last modified: 2026-06-17

Description

DfE School Experience before v16333-GA has XSS via a teacher training URL.

Frequently asked questions

What is CVE-2019-15487?: DfE School Experience before v16333-GA has XSS via a teacher training URL.
How severe is CVE-2019-15487?: CVE-2019-15487 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-15487 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-15487?: CVE-2019-15487 affects Schoolexperience Department For Education School Experience. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-15487?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-15487 published?: CVE-2019-15487 was published on 2019-08-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:schoolexperience:department_for_education_school_experience:*:*:*:*:*:*:*:*

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