XSS in Wprssaggregator Wp Rss Aggregator
CVE-2022-0189
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
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.022 (82.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.022 · newest: 0.022 · change: 0.000
Affected products
- Wprssaggregator Wp Rss Aggregator
- Wp Rss Aggregator – News Feeds, Autoblogging, Youtube Video Feeds And More — versions 4.20
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/52a71bf1-b8bc-479e-b741-eb8fb9685014 (Exploit, Third Party Advisory)
- plugins.trac.wordpress.org/changeset/2659298 (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2022-0189?
- CVE-2022-0189 is a medium-severity vulnerability in Wprssaggregator Wp Rss Aggregator, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-02-28.
- How severe is CVE-2022-0189?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2022-0189 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.