CVE-2022-4027highCWE-79

CVE-2022-4027: high-severity vulnerability in simplepress Simple:Press Forum

Simple:Press <= 6.8 - Unauthenticated Stored Cross-Site Scripting via Forum Replies

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.2epss 0.6%
The Simple:Press plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postitem' parameter manipulated during a forum response in versions up to, and including, 6.8 due to insufficient input sanitization and output escaping that makes injecting object and embed tags possible. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages when responding to forum threads that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected products
simplepress · Simple:Press Forum
Related CVEs — simplepress Simple:Press Forum

In the same product, most dangerous first.

CVE-2020-36706CRITICALSimple:Press – WordPress Forum Plugin <= 6.6.0 - Arbitrary File UploadEPSS 2.2%CVE-2022-4030HIGHSimple:Press <= 6.8 - Authenticated (Subscriber+) Path Traversal to Arbitrary File DeletionEPSS 1.7%CVE-2022-4031LOWSimple:Press <= 6.8 - Authenticated (Admin+) Path Traversal to Arbitrary File ModificationEPSS 0.8%CVE-2022-4029MEDIUMSimple:Press <= 6.8 - Reflected Cross-Site Scripting via Cookie ValueEPSS 0.6%CVE-2022-4028MEDIUMSimple:Press <= 6.8 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Profile SignaturesEPSS 0.6%CVE-2024-12409MEDIUMSimple:Press Forum <= 6.10.11 - Reflected Cross-Site ScriptingEPSS 0.4%