How severe is CVE-2026-57688?

CVE-2026-57688 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.

Is CVE-2026-57688 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-57688?

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.

When was CVE-2026-57688 published?

CVE-2026-57688 was published on 2026-07-02.

CVE-2026-57688

CVE-2026-57688 is a high-severity vulnerability with a CVSS 3.x base score of 8.2. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Published: 2026-07-02
Last modified: 2026-07-02

Description

Unauthenticated Broken Access Control in POS Entegratör <= 3.7.103 versions.

Frequently asked questions

What is CVE-2026-57688?: Unauthenticated Broken Access Control in POS Entegratör <= 3.7.103 versions.
How severe is CVE-2026-57688?: CVE-2026-57688 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability low.
Is CVE-2026-57688 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-57688?: 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.
When was CVE-2026-57688 published?: CVE-2026-57688 was published on 2026-07-02.

References

https://patchstack.com/database/wordpress/plugin/pos-entegrator/vulnerability/wordpress-pos-entegratoer-plugin-3-7-103-broken-access-control-vulnerability?_s_id=cve

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