Vulnerability record · CVE-2021-24610 · published 27 September 2021

CVE-2021-24610: Cozmoslabs translatepress cross-site scripting vulnerability

Cozmoslabs · Translatepress

The TranslatePress WordPress plugin before 2.0.9 does not implement a proper sanitisation on the translated strings. The 'trp_sanitize_string' function only removes script tag with a regex, still allowing other HTML tags and attributes to execute javascript, which could lead to authenticated Stored Cross-Site Scripting issues.

4.8 CVSS 3.1 Medium EPSS 5.4% · top 7.6% CWE-79 · Cross-site scripting

4.8CVSS 3.1 base score, v2 3.5

5.4%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

4References, 4 tagged exploit

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Translatepress Cozmoslabs

References

Link	Tags
http://packetstormsecurity.com/files/164306/WordPress-TranslatePress-2.0.8-Cross-Site-Scripting.html	ExploitThird Party AdvisoryVDB Entry
https://wpscan.com/vulnerability/b87fcc2f-c2eb-4e23-9757-d1c590f26d3f	ExploitThird Party Advisory
http://packetstormsecurity.com/files/164306/WordPress-TranslatePress-2.0.8-Cross-Site-Scripting.html	ExploitThird Party AdvisoryVDB Entry
https://wpscan.com/vulnerability/b87fcc2f-c2eb-4e23-9757-d1c590f26d3f	ExploitThird Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-24610), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.