TI-2024-08890 Aliases CVE-2024-9583 GHSA-6fjr-qhr8-g6mc

RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging <= 4.23.12 - Missing Authorization

MEDIUM 58CWE-862Published 2024-10-23 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00411 35th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
rebelcode	RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging	up to 4.23.12	—	No fix listed	CNA

RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging Vendorrebelcode Affected up to 4.23.12 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:rebelcode:rss_aggregator::::::wordpress::*	before 4.23.13	Vulnerable	rebelcode

cpe:2.3:a:rebelcode:rss_aggregator:*:*:*:*:*:wordpress:*:* Versions before 4.23.13 Vulnerable ·rebelcode

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-9583
2026-10-03 Alias added: GHSA-6fjr-qhr8-g6mc

References

TI-2024-04520 Cross-site scripting in wp-rss-aggregator CVSS 3.1MEDIUM 6.1
TI-2024-06141 WP RSS Aggregator <= 4.23.11 - Missing Authorization to Authenticated (Subscriber+) Feed State Update CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences