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TI-2023-01505 Aliases CVE-2023-1596GHSA-qm9g-fvc6-c76p

tagDiv Composer < 4.0 - Reflected Cross-site Scripting

Priority MEDIUM 60Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

The tagDiv Composer WordPress plugin before 4.0 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00506 43rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed tagDiv Composer (Unknown): 4.0

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

VendorProductAffected versionsFixed inStatusSource
UnknowntagDiv Composerbefore 4.04.0Patch availableCNA
  • tagDiv Composer VendorUnknown Affected before 4.0 Fixed in 4.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tagdiv:composer:*:*:*:*:*:wordpress:*:*before 4.0VulnerabletagDiv
  • cpe:2.3:a:tagdiv:composer:*:*:*:*:*:wordpress:*:* Versions before 4.0 Vulnerable ·tagDiv

Remediation

  • Fix · CNA tagDiv Composer (Unknown) Fixed in 4.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-1596
  2. 2026-10-03 Alias added: GHSA-qm9g-fvc6-c76p

References

Exploit 1

  • TI-2025-03082 tagDiv Composer <= 5.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Shortcodes CVSS 3.1MEDIUM 6.4

Sources

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