CVE-2026-40787Patch

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 Quiz And Survey Master <= 11.0.0 versions.

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0.5/ 10 priority

Sources & remediation

Other references

https://patchstack.com/database/wordpress/plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-11-0-0-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%

Referenced assets1 URL

By indicator

https://www.valtersit.com/cve/CVE-2026-40787

Full discourse1 post

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters138d
Patch
#CVE-2026-40787 - Unauthenticated XSS in Quiz and Survey Master <= 11.0.0. CVSS 7.1. High risk. Update or restrict access immediately. #WordPress #InfoSec #cybersecurity #pentest #developers #php #linux more detailed info: https://www.valtersit.com/cve/CVE-2026-40787
Post summary
The tweet alerts to CVE‑2026‑40787, an unauthenticated XSS flaw in Quiz and Survey Master (≤11.0.0) with CVSS 7.1, and urges users to update or restrict access immediately.
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933 followersView on X

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