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Quttera ThreatSign · Security record

Is Quttera ThreatSign safe?

No known vulnerability affects the current version (4.1.0.52). 3 issues were found in earlier versions and fixed, the latest disclosed on Aug 14, 2025.

Checked 3 days ago against the WPVulnerability database, for version 4.1.0.52.

How it’s looked after

Last release
Nov 5, 2026 (3 days ago)
Releases in the last year
98
Tested up to
WordPress 7.1.4
Support resolved
1 of 1 threads in two months
Active installs
10K+

3 known vulnerabilities

  • 1 high
  • 1 medium
  • 1 low

None affects the current version.

Disclosed each year

  • 20232
  • 20251

Every known vulnerability in Quttera ThreatSign

Newest first, with any that affect the current version at the top.

Questions about Quttera ThreatSign’s security

Is Quttera ThreatSign safe to use?

No known vulnerability affects its current version. Earlier versions had issues that are now fixed, so keep Quttera ThreatSign updated: most attacks target sites that haven’t updated.

Does Quttera ThreatSign have known security vulnerabilities?

None that affect the current version. WPVulnerability’s database lists 3 older issues, fixed in earlier versions, so keep Quttera ThreatSign up to date.

Is Quttera ThreatSign still maintained?

Yes. Its last release was 3 days ago. Its authors resolved 1 of the 1 support threads opened in the last two months.

Is Quttera ThreatSign compatible with the latest WordPress?

Yes. It’s tested up to WordPress 7.1.4, the current version.

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Vulnerability data from WPVulnerability (CC0), which gathers records from CVE, Wordfence, Patchstack and WPScan. A clean record isn’t a guarantee: keep every plugin updated.