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Fencer Vulns
high 7.1

CVE-2024-54264 json

WordPress Shortcodes Blocks Creator Ultimate plugin <= 2.2.0 - Reflected Cross Site Scripting (XSS) vulnerability

published 2024-12-13 22 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-52389

cvss
7.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 35%
public exploits
0
none known

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in cmorillas1 Shortcodes Blocks Creator Ultimate ultimate-shortcodes-creator allows Reflected XSS.This issue affects Shortcodes Blocks Creator Ultimate: from n/a through <= 2.2.0.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
22 mo ago

Exploit prediction

0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Affected products

  • cmorillas1 Shortcodes Blocks Creator Ultimate

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation
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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.