CVE-2026-73393Patch

LOWCVSS 7.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Unauthenticated Cross Site Scripting (XSS) in Subscribe2 <= 10.46 versions.

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0.5/ 10 priority

Sources & remediation

Other references

https://patchstack.com/database/wordpress/plugin/subscribe2/vulnerability/wordpress-subscribe2-plugin-10-46-cross-site-scripting-xss-vulnerability?_s_id=cve

Weakness type (CWE)

CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Full discourse1 post

DFIR Lab@DFIR_Lab46d
Patch
🚨 HIGH SEVERITY: CVE-2026-73393 - Unauthenticated XSS in Subscribe2 WordPress plugin (≤10.46) CVSS: 7.1 No auth required, network exploitable Patch immediately if running affected versions. #CVE #Vulnerability #PatchNow https://t.co/sdwZUbqASx
Post summary
A high‑severity unauthenticated XSS vulnerability (CVE‑2026‑73393) affects the Subscribe2 WordPress plugin (≤10.46); users are urged to patch immediately.
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