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Fencer Vulns
medium 4.3

CVE-2024-4543 json

Snippet Shortcodes <= 4.1.4 - Cross-Site Request Forgery

published 2024-07-03 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-44155

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits
0
none known

Summary

The Snippet Shortcodes plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.1.4. This is due to missing or incorrect nonce validation when adding or editing shortcodes. This makes it possible for unauthenticated attackers to modify shortcodes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Patch / fix

  • yeken snippet_shortcodes 4.1.5

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Affected products

  • aliakro Snippet Shortcodes

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.