How severe is CVE-2021-25077?

CVE-2021-25077 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-2021-25077 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-2021-25077?

CVE-2021-25077 affects Visser Store Toolkit For Woocommerce. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-25077?

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

When was CVE-2021-25077 published?

CVE-2021-25077 was published on 2022-02-07 and last updated on 2026-06-17.

CVE-2021-25077

CVE-2021-25077 is a medium-severity vulnerability in Visser Store Toolkit For Woocommerce 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: Visser Store Toolkit For Woocommerce
Published: 2022-02-07
Last modified: 2026-06-17

Description

The Store Toolkit for WooCommerce WordPress plugin before 2.3.2 does not sanitise and escape the tab parameter before outputting it back in an admin page in an error message, leading to a Reflected Cross-Site Scripting

Frequently asked questions

What is CVE-2021-25077?: The Store Toolkit for WooCommerce WordPress plugin before 2.3.2 does not sanitise and escape the tab parameter before outputting it back in an admin page in an error message, leading to a Reflected Cross-Site Scripting
How severe is CVE-2021-25077?: CVE-2021-25077 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-2021-25077 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-2021-25077?: CVE-2021-25077 affects Visser Store Toolkit For Woocommerce. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25077?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25077 published?: CVE-2021-25077 was published on 2022-02-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:visser:store_toolkit_for_woocommerce:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Visser Store Toolkit For Woocommerce

CVE-2016-10923 — Critical (CVSS 9.8): The woocommerce-store-toolkit plugin before 1.5.8 for WordPress has privilege escalation.
CVE-2016-10922 — Critical (CVSS 9.8): The woocommerce-store-toolkit plugin before 1.5.7 for WordPress has privilege escalation.

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