What is CVE-2022-35501?

CVE-2022-35501 is a medium-severity vulnerability in Amasty Blog Pro, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-11-23.

How severe is CVE-2022-35501?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2022-35501 known to be exploited?

7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Amasty Blog Pro

CVE-2022-35501

Stored Cross-site Scripting (XSS) exists in the Amasty Blog Pro 2.10.3 and 2.10.4 plugin for Magento 2 because of the duplicate post function.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-11-23 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (41.4th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000

Affected products

Amasty Blog Pro — versions 2.10.3, 2.10.4

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

af854a3a-2127-422b-91ae-364da2661108 (Product)
github.com/afine-com/CVE-2022-35501 (Third Party Advisory)

Frequently asked questions

What is CVE-2022-35501?: CVE-2022-35501 is a medium-severity vulnerability in Amasty Blog Pro, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-11-23.
How severe is CVE-2022-35501?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2022-35501 known to be exploited?: 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.