CVE-2026-88043 Mang Board WP - Stored XSS

Mang Board WP plugin for WordPress <= 2.4.0 contains a stored XSS caused by insufficient input sanitization and output escaping in the 'data_type' parameter, letting unauthenticated attackers execute arbitrary scripts on user page access.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Stored XSS
Impact
Stored XSS
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Published
15 October 2026
Updated
15 October 2026
Weakness
CWE-79

Vendor fix

Update to a version later than 2.4.0 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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