How severe is CVE-2022-34258?

CVE-2022-34258 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-34258 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 68% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34258?

CVE-2022-34258 primarily affects Adobe Commerce. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-34258?

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

When was CVE-2022-34258 published?

CVE-2022-34258 was published on 2022-08-16 and last updated on 2026-06-17.

CVE-2022-34258

CVE-2022-34258 is a medium-severity vulnerability in Adobe Commerce with a CVSS 3.x base score of 4.8. Its EPSS exploit-prediction score of 68% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 68% (99th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Adobe Commerce
Published: 2022-08-16
Last modified: 2026-06-17

Description

Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker with admin privileges to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.

Frequently asked questions

What is CVE-2022-34258?: Adobe Commerce versions 2.4.3-p2 (and earlier), 2.3.7-p3 (and earlier) and 2.4.4 (and earlier) are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker with admin privileges to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.
How severe is CVE-2022-34258?: CVE-2022-34258 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-34258 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 68% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34258?: CVE-2022-34258 primarily affects Adobe Commerce. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-34258?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34258 published?: CVE-2022-34258 was published on 2022-08-16 and last updated on 2026-06-17.

References

https://helpx.adobe.com/security/products/magento/apsb22-38.html

Affected products (18)

cpe:2.3:a:adobe:commerce:*:*:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.3.7:p3:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:-:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:p1:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.3:p2:*:*:*:*:*:*
cpe:2.3:a:adobe:commerce:2.4.4:-:*:*:*:*:*:*
cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:-:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:p1:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:p2:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.3.7:p3:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.3:-:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.3:p1:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.3:p2:*:*:commerce:*:*:*
cpe:2.3:a:magento:magento:2.4.4:-:*:*:commerce:*:*:*

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