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cpe:2.3:a:chsxf:mcatfilter:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorChsxf (f332d79c-2861-5eaa-8b01-c032b5e46cf6)
ProductMcatfilter (87c506f8-d086-5df2-b241-761e708a1fc6)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-4139 vulnerable 2026-06-08 08:05:12.674602 mCatFilter <= 0.5.2 - Cross-Site Request Forgery via compute_post() Function
MEDIUM (4.3)
The mCatFilter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 0.5.2. This is due to the complete absence of nonce verification and capability checks in the compute_post() function, which processes settings updates. The compute_post() function is called in the plugin constructor on every page load via the plugins_loaded hook, and it directly processes $_POST data to modify plugin settings via update_option() without any CSRF token validation. This makes it possible for unauthenticated attackers to modify all plugin settings, including category exclusion rules, feed exclusion flags, and tag page exclusion flags, via a forged POST request, granted they can trick a site administrator into performing an action such as clicking a link.
Published: 2026-04-22T07:45:36.467Z
Updated: 2026-04-22T15:31:40.591Z
Reference links
Imported from gcve-enriched-dumps CVE data

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