# CVE-2024-9583: RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging <= 4.23.12 - Missing Authorization

> Authenticated attackers can send support requests impersonating site owners and potentially leak license information due to missing capability checks.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 23 Oct 2024
- **Updated:** 8 Apr 2026
- **Also known as:** GHSA-6fjr-qhr8-g6mc

## What is CVE-2024-9583?

CVE-2024-9583 is a medium-severity missing authorization vulnerability in rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging, published on 23 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official 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.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2024-9583?

It affects 1 product.


Products: Rebelcode Rss Aggregator.

## How do I fix CVE-2024-9583?

No fix has been published for CVE-2024-9583 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-9583 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-9583 exists.

## Other vulnerabilities in rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging

- [CVE-2024-4860](https://insights.sbomify.com/CVE-2024-4860/): Cross-site scripting in rebelcode:rss aggregator (medium 5.4)
- [CVE-2024-6621](https://insights.sbomify.com/CVE-2024-6621/): WP RSS Aggregator <= 4.23.11 - Missing Authorization to Authenticated (Subscriber+) Feed State Update (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-9583 and fix it if it is affected.

What it is: CVE-2024-9583 is a medium-severity missing authorization vulnerability in rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging, published on 23 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-9583 exists.

Affected product: rebelcode RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-9583/ (Markdown: https://insights.sbomify.com/CVE-2024-9583/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-9583
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-9583
- OSV: https://osv.dev/vulnerability/CVE-2024-9583

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-9583/
Summaries are generated and may contain mistakes; the official description above is the record.