How severe is CVE-2021-25021?

CVE-2021-25021 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2021-25021 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-25021?

CVE-2021-25021 affects Ffw Optimize My Google Fonts. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-25021?

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

When was CVE-2021-25021 published?

CVE-2021-25021 was published on 2022-01-03 and last updated on 2026-06-17.

CVE-2021-25021

CVE-2021-25021 is a medium-severity vulnerability in Ffw Optimize My Google Fonts with a CVSS 3.x base score of 4.9. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
CVSS v2: 4.0
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Ffw Optimize My Google Fonts
Published: 2022-01-03
Last modified: 2026-06-17

Description

The OMGF | Host Google Fonts Locally WordPress plugin before 4.5.12 does not validate the cache directory setting, allowing high privilege users to use a path traversal vector and delete arbitrary folders when uninstalling the plugin

Frequently asked questions

What is CVE-2021-25021?: The OMGF | Host Google Fonts Locally WordPress plugin before 4.5.12 does not validate the cache directory setting, allowing high privilege users to use a path traversal vector and delete arbitrary folders when uninstalling the plugin
How severe is CVE-2021-25021?: CVE-2021-25021 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2021-25021 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-25021?: CVE-2021-25021 affects Ffw Optimize My Google Fonts. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25021?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25021 published?: CVE-2021-25021 was published on 2022-01-03 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/92db763c-ca6b-43cf-87ff-c1678cf4ade5

Affected products (1)

cpe:2.3:a:ffw:optimize_my_google_fonts:*:*:*:*:*:wordpress:*:*

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