TI-2024-00970 Aliases CVE-2024-1049 GHSA-7xmw-55r7-4xvc

Page Builder Gutenberg Blocks – CoBlocks <= 3.1.6 - Authenticated (Contributor+) Stored Cross-Site Scripting

LOW 28CWE-79Published 2024-03-23 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Icon Widget's in all versions up to, and including, 3.1.6 due to insufficient input sanitization and output escaping on the link value. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0032 25th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
GoDaddy	Page Builder Gutenberg Blocks – CoBlocks	up to 3.1.6	—	No fix listed	CNA

Page Builder Gutenberg Blocks – CoBlocks VendorGoDaddy Affected up to 3.1.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:godaddy:coblocks::::::wordpress::*	up to 3.1.6	Vulnerable	GoDaddy

cpe:2.3:a:godaddy:coblocks:*:*:*:*:*:wordpress:*:* Versions up to 3.1.6 Vulnerable ·GoDaddy

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-1049
2026-10-03 Alias added: GHSA-7xmw-55r7-4xvc

References

Patch 1

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3049222%40vimeography&new=3049222%40vimeography&sfp_email=&sfph_mail=

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/56d1d152-946f-47c9-b0d5-76513370677f?source=cve

TI-2024-03965 CoBlocks < 3.1.12 - Contributor+ SSRF CVSS 3.1MEDIUM 6.5
TI-2024-06601 CoBlocks < 3.1.13 - Editor+ Stored XSS CVSS 3.1MEDIUM 4.8
TI-2024-02203 Page Builder Gutenberg Blocks < 3.1.7 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences