WP RSS Aggregator < 4.20 - Reflected Cross-Site Scripting (XSS)
Priority LOW 32CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The WP RSS Aggregator WordPress plugin before 4.20 does not sanitise and escape the id parameter in the wprss_fetch_items_row_action AJAX action before outputting it back in the response, leading to a Reflected Cross-Site Scripting
Why it matters now
EPSS 0.02228 82nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More (Unknown): 4.20
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More | 4.20 to before 4.20 | 4.20 | Patch available | CNA |
- WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More VendorUnknown Affected 4.20 to before 4.20 Fixed in 4.20 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wprssaggregator:wp_rss_aggregator:*:*:*:*:*:wordpress:*:* | before 4.20 | Vulnerable | Wprssaggregator |
- cpe:2.3:a:wprssaggregator:wp_rss_aggregator:*:*:*:*:*:wordpress:*:* Versions before 4.20 Vulnerable ·Wprssaggregator
Remediation
- Fix · CNA WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More (Unknown) Fixed in 4.20
Timeline
- 2026-10-02 Threatist record created from CVE-2022-0189
- 2026-10-03 Alias added: GHSA-mfv7-34v2-2q9m
References
More Wprssaggregator Wp Rss Aggregator vulnerabilities
- TI-2021-07267 WP RSS Aggregator < 4.19.3 - Subscriber+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 5.4
- TI-2021-07050 WP RSS Aggregator < 4.19.2 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8
- TI-2024-00585 WP RSS Aggregator <= 4.23.4 - Authenticated (Admin+) Stored Cross-Site Scripting via RSS Feed Source CVSS 3.1MEDIUM 4.8
- TI-2024-00583 Server-side request forgery in jeangalea WP RSS Aggregator – RSS Import, News Feeds, Feed… CVSS 3.1LOW 3.8
Sources
- CVE-2022-0189 · CVE Program
- CVE-2022-0189 · NVD
- FIRST EPSS
- GHSA-mfv7-34v2-2q9m · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences