CVE-2021-28380

5.4 mediumEPSS 0.6%

Medium (5.4) in aimeos project aimeos. EPSS 0.6% chance of exploitation in the next 30 days.

The aimeos (aka Aimeos shop and e-commerce framework) extension before 19.10.12 and 20.x before 20.10.5 for TYPO3 allows XSS via a backend user account.

Severity

CVSS 3.1

5.4 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-03-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

aimeos_project:aimeos

References

https://typo3.org/security/advisory/typo3-ext-sa-2021-003
https://typo3.org/security/advisory/typo3-ext-sa-2021-003

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