How severe is CVE-2021-25055?

CVE-2021-25055 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-2021-25055 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-25055?

CVE-2021-25055 affects Feedwordpress Project Feedwordpress. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-25055?

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

When was CVE-2021-25055 published?

CVE-2021-25055 was published on 2022-02-21 and last updated on 2026-06-17.

CVE-2021-25055

CVE-2021-25055 is a medium-severity vulnerability in Feedwordpress Project Feedwordpress 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: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Feedwordpress Project Feedwordpress
Published: 2022-02-21
Last modified: 2026-06-17

Description

The FeedWordPress plugin before 2022.0123 is affected by a Reflected Cross-Site Scripting (XSS) within the "visibility" parameter.

Frequently asked questions

What is CVE-2021-25055?: The FeedWordPress plugin before 2022.0123 is affected by a Reflected Cross-Site Scripting (XSS) within the "visibility" parameter.
How severe is CVE-2021-25055?: CVE-2021-25055 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-2021-25055 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-25055?: CVE-2021-25055 affects Feedwordpress Project Feedwordpress. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25055?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25055 published?: CVE-2021-25055 was published on 2022-02-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:feedwordpress_project:feedwordpress:*:*:*:*:*:wordpress:*:*

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