How severe is CVE-2023-6801?

CVE-2023-6801 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-2023-6801 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-6801?

CVE-2023-6801 affects Themeisle Rss Aggregator By Feedzy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-6801?

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

Does CVE-2023-6801 have an EU (EUVD) identifier?

Yes. CVE-2023-6801 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59012.

When was CVE-2023-6801 published?

CVE-2023-6801 was published on 2024-01-06 and last updated on 2026-06-17.

CVE-2023-6801

CVE-2023-6801 is a medium-severity vulnerability in Themeisle Rss Aggregator By Feedzy 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: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-59012
Weakness: CWE-79
Affected product: Themeisle Rss Aggregator By Feedzy
Published: 2024-01-06
Last modified: 2026-06-17

Description

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Frequently asked questions

What is CVE-2023-6801?: The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
How severe is CVE-2023-6801?: CVE-2023-6801 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-2023-6801 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-6801?: CVE-2023-6801 affects Themeisle Rss Aggregator By Feedzy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-6801?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-6801 have an EU (EUVD) identifier?: Yes. CVE-2023-6801 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59012.
When was CVE-2023-6801 published?: CVE-2023-6801 was published on 2024-01-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:themeisle:rss_aggregator_by_feedzy:*:*:*:*:*:wordpress:*:*

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CVE-2024-1317 — High (CVSS 8.8): The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress…
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