How severe is CVE-2025-49408?

CVE-2025-49408 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-49408 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-49408?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-49408 have an EU (EUVD) identifier?

Yes. CVE-2025-49408 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28302.

When was CVE-2025-49408 published?

CVE-2025-49408 was published on 2025-08-20 and last updated on 2026-06-17.

CVE-2025-49408

CVE-2025-49408 is a critical-severity vulnerability with a CVSS 3.x base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-201.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28302
Weakness: CWE-201
Published: 2025-08-20
Last modified: 2026-06-17

Description

Insertion of Sensitive Information Into Sent Data vulnerability in WPDeveloper Templately allows Retrieve Embedded Sensitive Data. This issue affects Templately: from n/a through 3.2.7.

Frequently asked questions

What is CVE-2025-49408?: Insertion of Sensitive Information Into Sent Data vulnerability in WPDeveloper Templately allows Retrieve Embedded Sensitive Data. This issue affects Templately: from n/a through 3.2.7.
How severe is CVE-2025-49408?: CVE-2025-49408 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-49408 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-49408?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-49408 have an EU (EUVD) identifier?: Yes. CVE-2025-49408 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28302.
When was CVE-2025-49408 published?: CVE-2025-49408 was published on 2025-08-20 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/templately/vulnerability/wordpress-templately-plugin-3-2-7-sensitive-data-exposure-vulnerability?_s_id=cve

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