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Fencer Vulns
medium 6.5

CVE-2024-37519 json

WordPress Premium Blocks – Gutenberg Blocks for WordPress plugin <= 2.1.27 - Cross Site Scripting (XSS) vulnerability

published 2024-07-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-36727

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 20%
public exploits
0
none known

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Leap13 Premium Blocks – Gutenberg Blocks for WordPress premium-blocks-for-gutenberg.This issue affects Premium Blocks – Gutenberg Blocks for WordPress: from n/a through <= 2.1.27.

Patch / fix

  • Leap13 Premium Blocks – Gutenberg Blocks for WordPress 2.1.28

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

  • Leap13 Premium Blocks – Gutenberg Blocks for WordPress

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.