TI-2023-04697 Aliases CVE-2023-5108 GHSA-37c8-cpvc-wggr

Easy Newsletter Signups <= 1.0.4 - Admin+ SQLi

LOW 33CWE-89Published 2023-12-04 · Updated 2024-08-02

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

The Easy Newsletter Signups WordPress plugin through 1.0.4 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by high privilege users such as admin

Why it matters now

EPSS 0.00958 61st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	Easy Newsletter Signups	up to 1.0.4	—	No fix listed	CNA

Easy Newsletter Signups VendorUnknown Affected up to 1.0.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:alphabpo:easy_newsletter_signups::::::wordpress::*	up to 1.0.4	Vulnerable	Alpha BPO

cpe:2.3:a:alphabpo:easy_newsletter_signups:*:*:*:*:*:wordpress:*:* Versions up to 1.0.4 Vulnerable ·Alpha BPO

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-5108
2026-10-03 Alias added: GHSA-37c8-cpvc-wggr

References

Exploit 1

https://wpscan.com/vulnerability/1b277929-e88b-4ab6-9190-526e75f5ce7a

Sources

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