TI-2025-16223 Aliases CVE-2025-22319 GHSA-vmx9-cf98-29xx

WordPress MashShare plugin <= 4.0.47 - Broken Access Control vulnerability

LOW 20CWE-862Published 2025-01-07 · Updated 2026-04-28

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Missing Authorization vulnerability in DearHive Social Media Share Buttons | MashShare.This issue affects Social Media Share Buttons | MashShare: from n/a through 4.0.47.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00356 29th 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
dearhive	Social Media Share Buttons \| MashShare	up to 4.0.47	—	No fix listed	CNA

Social Media Share Buttons | MashShare Vendordearhive Affected up to 4.0.47 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-22319
2026-10-03 Alias added: GHSA-vmx9-cf98-29xx

References

Other 1

https://patchstack.com/database/wordpress/plugin/mashsharer/vulnerability/wordpress-mashshare-plugin-4-0-47-broken-access-control-vulnerability?_s_id=cve

TI-2024-19583 WordPress DearFlip plugin <= 2.2.26 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2024-15547 WordPress PDF Viewer & 3D PDF Flipbook – DearPDF Plugin <= 2.0.38 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1MEDIUM 6.5
TI-2026-07581 Dear Flipbook <= 2.4.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via '.df-element' Element Inner HTML CVSS 3.1MEDIUM 6.4
TI-2026-07579 Dear Flipbook <= 2.4.30 - Authenticated (Contributor+) Stored Cross-Site Scripting via '.dvcss' Element Class Attribute CVSS 3.1MEDIUM 6.4
TI-2026-02195 Dear Flipbook <= 2.4.20 - Authenticated (Auhtor+) Stored Cross-Site Scripting via PDF Page Labels CVSS 3.1MEDIUM 6.4
TI-2024-10974 Cross-site scripting in dearhive Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed… CVSS 3.1MEDIUM 6.4

See all 11 →

Sources

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