How severe is CVE-2023-6884?

CVE-2023-6884 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-6884 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6884?

CVE-2023-6884 affects Richplugins Plugin For Google Reviews. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6884?

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

Does CVE-2023-6884 have an EU (EUVD) identifier?

Yes. CVE-2023-6884 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59088.

When was CVE-2023-6884 published?

CVE-2023-6884 was published on 2024-02-05 and last updated on 2026-06-17.

CVE-2023-6884

CVE-2023-6884 is a medium-severity vulnerability in Richplugins Plugin For Google Reviews with a CVSS 3.x base score of 6.4. 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 6.4)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-59088
Weakness: CWE-79
Affected product: Richplugins Plugin For Google Reviews
Published: 2024-02-05
Last modified: 2026-06-17

Description

This plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in all versions up to, and including, 3.1 due to insufficient input sanitization and output escaping on the 'place_id' attribute. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Frequently asked questions

What is CVE-2023-6884?: This plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in all versions up to, and including, 3.1 due to insufficient input sanitization and output escaping on the 'place_id' attribute. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
How severe is CVE-2023-6884?: CVE-2023-6884 has a CVSS 3.x base score of 6.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-6884 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6884?: CVE-2023-6884 affects Richplugins Plugin For Google Reviews. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6884?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-6884 have an EU (EUVD) identifier?: Yes. CVE-2023-6884 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59088.
When was CVE-2023-6884 published?: CVE-2023-6884 was published on 2024-02-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:richplugins:plugin_for_google_reviews:*:*:*:*:*:wordpress:*:*

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