CVE-2021-24910: The Transposh WordPress Translation WordPress plugin before 1.0.8 does not sanitise and escape the a parameter

Q: How do I fix CVE-2021-24910?

transposh wordpress translation: upgrade to 1.0.8. Exact commands for each OS are on this page.

Q: Is CVE-2021-24910 being exploited?

CVE-2021-24910 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2021-24910 affect?

CVE-2021-24910 affects transposh wordpress translation. Severity is medium (CVSS 6.1). The Transposh WordPress Translation WordPress plugin before 1.0.8 does not sanitise and escape the a parameter via an AJAX action (available to both unauthenticated and authenticated users when the curl library is installed) before outputti

Q: How urgent is CVE-2021-24910?

Priority 46/100. Public exploit reference

This month

MEDIUM 6.1UPGRADE

CVE-2021-24910 is a medium-severity flaw (CVSS 6.1) affecting transposh wordpress translation. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Transposh WordPress Translation WordPress plugin before 1.0.8 does not sanitise and escape the a parameter via an AJAX action (available to both unauthenticated and authenticated users when the curl library is installed) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.7% (top 23%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-08-22
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: transposh

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-08-22 15:15 UTCPublished CVE record published
2026-06-17 03:41 UTCUpdated Record last modified

transposh transposh wordpress translation UPGRADE

Affected: < 1.0.8

Fixed in: 1.0.8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy transposh-wordpress-translation || rpm -q transposh-wordpress-translation || transposh-wordpress-translation --version

2. UPGRADE to 1.0.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade transposh-wordpress-translation

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade transposh-wordpress-translation

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: WordPress Transposh Translation <1.0.8 - Cross-Site Scripting

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2021-24910?

transposh wordpress translation: upgrade to 1.0.8. Exact commands for each OS are on this page.

Is CVE-2021-24910 being exploited?

CVE-2021-24910 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2021-24910 affect?

CVE-2021-24910 affects transposh wordpress translation. Severity is medium (CVSS 6.1). The Transposh WordPress Translation WordPress plugin before 1.0.8 does not sanitise and escape the a parameter via an AJAX action (available to both unauthenticated and authenticated users when the curl library is installed) before outputti

How urgent is CVE-2021-24910?

Priority 46/100. Public exploit reference

Software pages

WordPress vulnerabilities · curl vulnerabilities

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References

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