TI-2026-41605 Aliases CVE-2026-57783 GHSA-96pw-mfm3-j9q8

WordPress Speaker plugin <= 4.1.13 - Cross Site Scripting (XSS) vulnerability

LOW 28CWE-79Published 2026-07-13 · Updated 2026-07-13

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

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

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in merkulove Speaker speaker allows Stored XSS.This issue affects Speaker: from n/a through <= 4.1.13.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00224 13th 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
merkulove	Speaker	up to 4.1.13	—	No fix listed	CNA

Speaker Vendormerkulove Affected up to 4.1.13 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-57783
2026-10-03 Alias added: GHSA-96pw-mfm3-j9q8

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/speaker/vulnerability/wordpress-speaker-plugin-4-1-13-cross-site-scripting-xss-vulnerability?_s_id=cve

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See all 42 →

Sources

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