CVE-2024-6307 — Cross-site Scripting in Foundation Wordpress

5 documents5 sources
Severity
6.4MEDIUMNVD
EPSS
0.6%
top 29.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
WordpressWordpress Foundation Wordpress
Timeline
PublishedJun 25

Description

WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in various versions prior to 6.5.5 due to insufficient input sanitization and output escaping on URLs. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NExploitability: 3.1 | Impact: 2.7

Affected Packages2 packages

▶Debianwordpress/wordpress< 5.7.14+dfsg1-0+deb11u1+3
▶CVEListV5wordpress_foundation/wordpress5.9 — 5.9.9+6

🔴Vulnerability Details

3
OSV
CVE-2024-6307: WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in various versions prior to 6↗2024-06-25
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CVEList
WordPress Core < 6.5.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via HTML API↗2024-06-25
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GHSA
GHSA-2f47-vffr-pwwf: WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in various versions up to 6↗2024-06-25
▶

📋Vendor Advisories

1
Debian
CVE-2024-6307: wordpress - WordPress Core is vulnerable to Stored Cross-Site Scripting via the HTML API in ...↗2024
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