How severe is CVE-2026-7201?

CVE-2026-7201 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-7201 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-7201?

CVE-2026-7201 affects Progress Sitefinity. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-7201?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-7201 have an EU (EUVD) identifier?

Yes. CVE-2026-7201 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33920.

When was CVE-2026-7201 published?

CVE-2026-7201 was published on 2026-06-02 and last updated on 2026-06-17.

CVE-2026-7201

CVE-2026-7201 is a high-severity vulnerability in Progress Sitefinity with a CVSS 3.x base score of 8.8. 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-639.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-33920
Weakness: CWE-639
Affected product: Progress Sitefinity
Published: 2026-06-02
Last modified: 2026-06-17

Description

CWE-639: Authorization Bypass Through User-Controlled Key in web services in Progress Sitefinity 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630 allows a remote authenticated attacker to modify account properties of other users, potentially leading to account compromise. Successful exploitation requires knowledge of values that are not generally exposed to low-privileged users.

Frequently asked questions

What is CVE-2026-7201?: CWE-639: Authorization Bypass Through User-Controlled Key in web services in Progress Sitefinity 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630 allows a remote authenticated attacker to modify account properties of other users, potentially leading to account compromise. Successful exploitation requires knowledge of values that are not generally exposed to low-privileged users.
How severe is CVE-2026-7201?: CVE-2026-7201 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-7201 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-7201?: CVE-2026-7201 affects Progress Sitefinity. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-7201?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-7201 have an EU (EUVD) identifier?: Yes. CVE-2026-7201 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33920.
When was CVE-2026-7201 published?: CVE-2026-7201 was published on 2026-06-02 and last updated on 2026-06-17.

References

https://community.progress.com/s/article/Sitefinity-Security-Advisory-for-Addressing-Security-Vulnerabilities-CVE-2026-7312-CVE-2026-7198-CVE-2026-7195-CVE-2026-7201-CVE-2026-7313-May-2026

Affected products (1)

cpe:2.3:a:progress:sitefinity:*:*:*:*:*:*:*:*

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