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Mend.io Vulnerability Database
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What is an MSC vulnerability ID?
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CVE-2022-0189
Good to know:
Date: February 28, 2022
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
Language: PHP
Severity Score
Severity Score
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-79Top Fix
Upgrade Version
Upgrade to version wprss/core - dev-dependabot/npm_and_yarn/node-sass-7.0.0;wprss/core - dev-dependabot/npm_and_yarn/express-4.18.2;wprss/core - dev-dependabot/npm_and_yarn/minimist-1.2.6;wprss/core - 4.20;wprss/core - no_fix;wprss/core - dev-dependabot/npm_and_yarn/decode-uri-component-0.2.2
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | REQUIRED |
| Scope (S): | CHANGED |
| Confidentiality (C): | LOW |
| Integrity (I): | LOW |
| Availability (A): | NONE |
CVSS v2
| Base Score: |
|
|---|---|
| Access Vector (AV): | NETWORK |
| Access Complexity (AC): | MEDIUM |
| Authentication (AU): | NONE |
| Confidentiality (C): | NONE |
| Integrity (I): | PARTIAL |
| Availability (A): | NONE |
| Additional information: |