How severe is CVE-2022-42236?

CVE-2022-42236 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-42236 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-42236?

CVE-2022-42236 affects Merchandise Online Store Project Merchandise Online Store. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-42236?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-42236 published?

CVE-2022-42236 was published on 2022-10-11 and last updated on 2026-06-17.

CVE-2022-42236

CVE-2022-42236 is a medium-severity vulnerability in Merchandise Online Store Project Merchandise Online Store with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Merchandise Online Store Project Merchandise Online Store
Published: 2022-10-11
Last modified: 2026-06-17

Description

A Stored XSS issue in Merchandise Online Store v.1.0 allows to injection of Arbitrary JavaScript in edit account form.

Frequently asked questions

What is CVE-2022-42236?: A Stored XSS issue in Merchandise Online Store v.1.0 allows to injection of Arbitrary JavaScript in edit account form.
How severe is CVE-2022-42236?: CVE-2022-42236 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-42236 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-42236?: CVE-2022-42236 affects Merchandise Online Store Project Merchandise Online Store. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-42236?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-42236 published?: CVE-2022-42236 was published on 2022-10-11 and last updated on 2026-06-17.

References

https://github.com/draco1725/vloggers/blob/main/poc

Affected products (1)

cpe:2.3:a:merchandise_online_store_project:merchandise_online_store:1.0:*:*:*:*:*:*:*

More vulnerabilities in Merchandise Online Store Project Merchandise Online Store

CVE-2022-42237 — Critical (CVSS 9.8): A SQL Injection issue in Merchandise Online Store v.1.0 allows an attacker to log in to the admin account.
CVE-2022-30423 — Critical (CVSS 9.8): Merchandise Online Store v1.0 by oretnom23 has an arbitrary code execution (RCE) vulnerability in the user profile…
CVE-2022-30454 — Critical (CVSS 9.8): Merchandise Online Store 1.0 is vulnerable to SQL Injection via /vloggers_merch/classes/Master.php?f=delete_product.
CVE-2022-30395 — Critical (CVSS 9.8): Merchandise Online Store v1.0 is vulnerable to SQL Injection via /vloggers_merch/classes/Master.php?f=delete_cart.
CVE-2022-30392 — Critical (CVSS 9.8): Merchandise Online Store v1.0 is vulnerable to SQL Injection via…
CVE-2022-30391 — Critical (CVSS 9.8): Merchandise Online Store v1.0 is vulnerable to SQL Injection via /vloggers_merch/classes/Master.php?f=delete_category.

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