How severe is CVE-2024-9583?

CVE-2024-9583 has a CVSS 3.x base score of 4.3, 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 none, and availability none.

Is CVE-2024-9583 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-9583?

CVE-2024-9583 affects Rebelcode Rss Aggregator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-9583?

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

Does CVE-2024-9583 have an EU (EUVD) identifier?

Yes. CVE-2024-9583 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50035.

When was CVE-2024-9583 published?

CVE-2024-9583 was published on 2024-10-23 and last updated on 2026-06-17.

CVE-2024-9583

CVE-2024-9583 is a medium-severity vulnerability in Rebelcode Rss Aggregator with a CVSS 3.x base score of 4.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-50035
Weakness: CWE-862
Affected product: Rebelcode Rss Aggregator
Published: 2024-10-23
Last modified: 2026-06-17

Description

The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the wprss_ajax_send_premium_support function in all versions up to, and including, 4.23.12. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send premium support requests with an attacker-controlled subject line and email address to support allowing them to impersonate the site owner. License information may also be leaked.

Frequently asked questions

What is CVE-2024-9583?: The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the wprss_ajax_send_premium_support function in all versions up to, and including, 4.23.12. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send premium support requests with an attacker-controlled subject line and email address to support allowing them to impersonate the site owner. License information may also be leaked.
How severe is CVE-2024-9583?: CVE-2024-9583 has a CVSS 3.x base score of 4.3, 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 none, and availability none.
Is CVE-2024-9583 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-9583?: CVE-2024-9583 affects Rebelcode Rss Aggregator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-9583?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-9583 have an EU (EUVD) identifier?: Yes. CVE-2024-9583 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50035.
When was CVE-2024-9583 published?: CVE-2024-9583 was published on 2024-10-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rebelcode:rss_aggregator:*:*:*:*:*:wordpress:*:*

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