CVE-2021-25103

Name: CVE-2021-25103
Creator: NVD / NIST
Published: 2022-02-07T16:15:45.37+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.7/10EPSS 0.74%

Last modified Jun 17, 2026

CVE-2021-25103 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. The Translate WordPress with GTranslate WordPress plugin before 2.9.7 does not sanitise and escape the body parameter in the url_addon/gtranslate-email.php file before outputting it back in the page, leading to a Reflected Cross-Site Scripting issue. Note: exploitation of the issue requires knowledge of the NONCE_SALT and NONCE_KEY. EPSS estimates a 0.74% chance of exploitation in the next 30 days.

Description

The Translate WordPress with GTranslate WordPress plugin before 2.9.7 does not sanitise and escape the body parameter in the url_addon/gtranslate-email.php file before outputting it back in the page, leading to a Reflected Cross-Site Scripting issue. Note: exploitation of the issue requires knowledge of the NONCE_SALT and NONCE_KEY

Metrics

CVSS 3.1

4.7/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.74%

49.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Gtranslate	Translate Wordpress With Gtranslate	< 2.9.7

References

https://wpscan.com/vulnerability/90067336-c039-4cbe-aa9f-5eab5d1e1c3dExploit, Third Party Advisory
https://wpscan.com/vulnerability/90067336-c039-4cbe-aa9f-5eab5d1e1c3dExploit, Third Party Advisory

Timeline

Published: Feb 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-25103?

How severe is CVE-2021-25103?

CVE-2021-25103 has a CVSS score of 4.7/10 (MEDIUM severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.

How do I fix CVE-2021-25103?

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.

Are you affected by CVE-2021-25103?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST