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CVE-2026-24358VulnerabilityPublished Updated

CVE-2026-24358: Quiz And Survey Master (WordPress plugin) · Missing Authorization

Affects Quiz And Survey Master (WordPress plugin)Source CVE Database V5

0

Not known to be exploited · CVSS 4.3 Medium : upgrade to 10.3.4 when convenient.

Data as of 26 Oct 2026, 06:26 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 7% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 10.3.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 22 Jan 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

What to do

Upgrade Quiz And Survey Master (WordPress plugin) to 10.3.4.

Affected software

ProductAffectedFixed in
ExpressTech SystemsQuiz And Survey MasterAffected
  • <10.3.4
Fixed in
  • 10.3.4

AI-suggested

If you cannot patch yet, review and tighten access control configurations in Quiz And Survey Master to ensure proper authorization enforcement. Monitor for vendor updates and apply patches promptly once available.

Description

Missing Authorization vulnerability in ExpressTech Systems Quiz And Survey Master quiz-master-next allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Quiz And Survey Master: from n/a through <= 10.3.3.

References

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