CVE-2021-24549: The AceIDE WordPress plugin through 2.6.2 does not sanitise or validate the user input which is appended to system paths before using it in various actions, such as to read arbitrary files from the se

medium Affects aceide (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

The AceIDE WordPress plugin through 2.6.2 does not sanitise or validate the user input which is appended to system paths before using it in various actions, such as to read arbitrary files from the se

Package
aceide (WordPress plugin) WordPress
Affected versions
<=2.6.2
Fixed in
no fix recorded
Severity
medium  CVSS 4.9
Exploitation
not on CISA KEV · EPSS 2% (75.3th percentile)
Published
2021-08-23
Source
nvd

References

CWE-22
NVD recordaceide (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories