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Fencer Vulns
medium 6.5

CVE-2021-24852 json

MouseWheel Smooth Scroll < 5.7 - Plugin's Setting Update via CSRF

published 2021-11-17 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-11764

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 46%
public exploits
0
none known

Summary

The MouseWheel Smooth Scroll WordPress plugin before 5.7 does not have CSRF check in place on its settings page, which could allow attackers to make a logged in admin change them via a CSRF attack

Patch / fix

  • mousewheel_smooth_scroll_project mousewheel_smooth_scroll 5.7

Exploit prediction

0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/1069fb40-44f0-468e-9fd4-7a0fb8cde5a5 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

  • Unknown MouseWheel Smooth Scroll

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.