CVE-2026-103309

HIGHCVSS 7.5/10EPSS 0.18%

Last modified

CVE-2026-103309 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The GPTranslate WordPress plugin before 2.34.14 does not properly restrict who can store translations, and does not escape them when outputting them in translated pages, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks when server-side translations are enabled.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

The GPTranslate WordPress plugin before 2.34.14 does not properly restrict who can store translations, and does not escape them when outputting them in translated pages, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks when server-side translations are enabled.

Metrics

EPSS Probability
0.18%

7.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
UnknownGPTranslate< 2.34.14

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-103309?
The GPTranslate WordPress plugin before 2.34.14 does not properly restrict who can store translations, and does not escape them when outputting them in translated pages, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks when server-side translations are enabled.
How severe is CVE-2026-103309?
CVE-2026-103309 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2026-103309?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST