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Fencer Vulns
medium 6.5

CVE-2024-4260 json

CoBlocks < 3.1.12 - Contributor+ SSRF

published 2024-07-23 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-32812

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

The Page Builder Gutenberg Blocks WordPress plugin before 3.1.12 does not prevent users from pinging arbitrary hosts via some of its shortcodes, which could allow high privilege users such as contributors to perform SSRF attacks.

Patch / fix

  • Unknown Page Builder Gutenberg Blocks 3.1.12
  • page_builder_gutenberg_blocks page_builder_gutenberg_blocks 3.1.12

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/69f33e20-8ff4-491c-8f37-a4eadd4ea8cf/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Affected products

  • Unknown Page Builder Gutenberg Blocks
  • page_builder_gutenberg_blocks page_builder_gutenberg_blocks

Classification

Weakness
  • CWE-918 Server-Side 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.

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