RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging <= 4.23.12 — Missing Authorization
CVE-2024-9583Published · Updated Action summary
Affected: ≤4.23.12Update to 4.23.13 or newer
All remediation steps- Severity
- Medium4.3
- CVSS
- 4.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:LConfidentiality- Low
I:NIntegrity- None
A:NAvailability- None
- Weakness
- CWE-862 Missing Authorization
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WP RSS Aggregator – RSS Import, Feed to Post, Autoblogging, AI Content wp-rss-aggregator
- Affected≤ 4.23.12
- Patched in4.23.13
Update to 4.23.13 or newer.
You are affected if you run ≤ 4.23.12. Version 4.23.13 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WP RSS Aggregator – RSS Import, Feed to Post, Autoblogging, AI Content.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 4.23.13, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WP RSS Aggregator – RSS Import, Feed to Post, Autoblogging, AI Content to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to incognito.
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.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in WP RSS Aggregator – RSS Import, Feed to Post, Autoblogging, AI Content
All 13| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.1 | Unauthenticated DOM-Based Reflected Cross-Site Scripting via postMessage ≤5.0.11Update to 5.0.12 | CVE-2026-2433 | |
| High7.2 | Reflected Cross-Site Scripting via 'template' Parameter ≤5.0.10Update to 5.0.11 | CVE-2026-1216 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via wp-rss-aggregator Shortcode ≤5.0.10Update to 5.0.11 | CVE-2025-14745 | |
| Medium6.1 | Reflected Cross-Site Scripting via className ≤5.0.10Update to 5.0.11 | CVE-2025-14375 | |
| Medium4.3 | Missing Authorization to Authenticated (Subscriber+) Feed State Update ≤4.23.11Update to 4.23.12 | CVE-2024-6621 |
- Medium6.1Unauthenticated DOM-Based Reflected Cross-Site Scripting via postMessage
≤5.0.11Update to 5.0.12
- High7.2Reflected Cross-Site Scripting via 'template' Parameter
≤5.0.10Update to 5.0.11
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via wp-rss-aggregator Shortcode
≤5.0.10Update to 5.0.11
- Medium6.1Reflected Cross-Site Scripting via className
≤5.0.10Update to 5.0.11
- Medium4.3Missing Authorization to Authenticated (Subscriber+) Feed State Update
≤4.23.11Update to 4.23.12
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
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Timeline
CVE published
Severity medium, CVSS 4.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.