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Vulnerabilities

Vulnerability · CVE-2025-30942

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes Post Custom Templates Lite post-custom-templates-lite allows Stored

Published Jun 6, 2025 · catalog updated Apr 28, 2026 · OTWthemes Post Custom Templates Lite

Check if you run it

No confirmed exploitation is on record for CVE-2025-30942. EPSS is 0.26%. Act only if a listed version of OTWthemes Post Custom Templates Lite is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.26%
Remediation
Advisory link
Affected products
vendor OTWthemes Post Custom Templates Lite 0 ≤1.14

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes Post Custom Templates Lite post-custom-templates-lite allows Stored XSS.This issue affects Post Custom Templates Lite: from n/a through <= 1.14.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor OTWthemes Post Custom Templates Lite 0 ≤1.140 ≤1.14

How to fix CVE-2025-30942

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-30942. EPSS is 0.26%. Act only if a listed version of OTWthemes Post Custom Templates Lite is installed.

Which versions are affected?

Compare what you have installed with OTWthemes Post Custom Templates Lite 0 ≤1.14 0 ≤1.14. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.26%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 6, 2025 · EUVD

    Detected

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes Post Custom Templates Lite post-custom-templates-lite allows Stored XSS.This issue affects Post Custom Templates Lite: from n/a through <= 1.14.

  2. Apr 28, 2026 · EUVD

    Updated

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes Post Custom Templates Lite post-custom-templates-lite allows Stored XSS.This issue affects Post Custom Templates Lite: from n/a through <= 1.14.

Sources

  • CVE.orgVulnerability recordCVE-2025-30942

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-30942

    30-day exploitation probability 0.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-17212

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in OTWthemes Post Custom Templates Lite post-custom-templates-lite allows Stored XSS.This issue affects Post Custom Templates Lite: from n/a through <= 1.14.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.