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WordPress Core <= 2.2.2 - Cross-Site Scripting

Wordfence Intelligence > Vulnerability Database > WordPress Core <= 2.2.2 - Cross-Site Scripting

6.4

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVE	CVE-2007-4893
CVSS	6.4 (Medium)
Publicly Published	August 5, 2007
Last Updated	January 22, 2024

Description

wp-admin/admin-functions.php in Wordpress before 2.2.3 and Wordpress multi-user (MU) before 1.2.5a does not properly verify the unfiltered_html privilege, which allows remote attackers to conduct cross-site scripting (XSS) attacks via modified data to (1) post.php or (2) page.php with a no_filter field.

References

2 affected software packages

WordPress

Software Type	Core
Patched?	Yes
Remediation	Update to version 2.2.3, or a newer patched version
Affected Version	<= 2.2.2
Patched Version	2.2.3

WordPress MU

Software Type	Core
Patched?	Yes
Remediation	Update to version 1.2.5a, or a newer patched version
Affected Version	< 1.2.5a
Patched Version	1.2.5a

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