TI-2025-01400 Aliases CVE-2025-1627 GHSA-mgxw-4c3p-hwg4

Qi Blocks < 1.4 - Contributor+ Stored XSS via ToC Block

MEDIUM 58CWE-79Published 2025-05-19 · Updated 2026-01-09

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

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

Summary

The Qi Blocks WordPress plugin before 1.4 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00254 17th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix Fixed Qi Blocks (Unknown): 1.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
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
Unknown	Qi Blocks	before 1.4	1.4	Patch available	CNA

Qi Blocks VendorUnknown Affected before 1.4 Fixed in 1.4 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:qodeinteractive:qi_blocks::::::wordpress::*	before 1.4	Vulnerable	Mikado-Themes

cpe:2.3:a:qodeinteractive:qi_blocks:*:*:*:*:*:wordpress:*:* Versions before 1.4 Vulnerable ·Mikado-Themes

Remediation

Fix · CNA Qi Blocks (Unknown) Fixed in 1.4

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2025-05-19
Qi Blocks 1.4
3 records Highest priority Priority MEDIUM 3 MEDIUM
Other records, highest priority first
- TI-2025-01399 Qi Blocks < 1.4 - Contributor+ Stored XSS vi Countdown BlockPriority MEDIUM 58
- TI-2025-01398 Qi Blocks < 1.4 - Contributor+ Stored XSS via Counter BlockPriority MEDIUM 58
Show all 3 records →

Timeline

2026-10-02 Threatist record created from CVE-2025-1627
2026-10-03 Alias added: GHSA-mgxw-4c3p-hwg4

References

Exploit 1

https://wpscan.com/vulnerability/31b2292b-1ea7-4d63-ad65-0366e2c05dd3/

TI-2025-01399 Qi Blocks < 1.4 - Contributor+ Stored XSS vi Countdown Block CVSS 3.1MEDIUM 5.4
TI-2025-01398 Qi Blocks < 1.4 - Contributor+ Stored XSS via Counter Block CVSS 3.1MEDIUM 5.4
TI-2024-33176 WordPress Qi Blocks plugin <= 1.3.2 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.8
TI-2024-25946 WordPress Qi Blocks plugin <= 1.3 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2024-04845 Qi Blocks <= 1.2.9 - Authenticated (Author+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4

Sources

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