CVE-2021-38319

CVE-2021-38319 is a medium-severity vulnerability in Windyroad More From Google 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

Description

The More From Google WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/morefromgoogle.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.

Frequently asked questions

What is CVE-2021-38319?
The More From Google WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/morefromgoogle.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.
How severe is CVE-2021-38319?
CVE-2021-38319 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-2021-38319 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-2021-38319?
CVE-2021-38319 affects Windyroad More From Google. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-38319?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-38319 published?
CVE-2021-38319 was published on 2021-09-09 and last updated on 2026-06-17.

References

Affected products (1)

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