How severe is CVE-2023-49974?

CVE-2023-49974 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-49974 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-49974?

CVE-2023-49974 affects Oretnom23 Customer Support System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-49974?

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

Does CVE-2023-49974 have an EU (EUVD) identifier?

Yes. CVE-2023-49974 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53869.

When was CVE-2023-49974 published?

CVE-2023-49974 was published on 2024-03-06 and last updated on 2026-06-17.

CVE-2023-49974

CVE-2023-49974 is a medium-severity vulnerability in Oretnom23 Customer Support System with a CVSS 3.x base score of 6.1. 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 6.1)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-53869
Weakness: CWE-79
Affected product: Oretnom23 Customer Support System
Published: 2024-03-06
Last modified: 2026-06-17

Description

A cross-site scripting (XSS) vulnerability in Customer Support System v1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the contact parameter at /customer_support/index.php?page=customer_list.

Frequently asked questions

What is CVE-2023-49974?: A cross-site scripting (XSS) vulnerability in Customer Support System v1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the contact parameter at /customer_support/index.php?page=customer_list.
How severe is CVE-2023-49974?: CVE-2023-49974 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-49974 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-49974?: CVE-2023-49974 affects Oretnom23 Customer Support System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-49974?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-49974 have an EU (EUVD) identifier?: Yes. CVE-2023-49974 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-53869.
When was CVE-2023-49974 published?: CVE-2023-49974 was published on 2024-03-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oretnom23:customer_support_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Oretnom23 Customer Support System

CVE-2023-49970 — Critical (CVSS 9.8): Customer Support System v1 was discovered to contain a SQL injection vulnerability via the subject parameter at…
CVE-2023-49547 — Critical (CVSS 9.8): Customer Support System v1 was discovered to contain a SQL injection vulnerability via the username parameter at…
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CVE-2025-40728 — High (CVSS 8.8): SQL injection vulnerability in Customer Support System v1.0. This vulnerability allows an authenticated attacker to…
CVE-2023-49978 — High (CVSS 8.8): Incorrect access control in Customer Support System v1 allows non-administrator users to access administrative pages…
CVE-2023-49548 — High (CVSS 8.8): Customer Support System v1 was discovered to contain a SQL injection vulnerability via the lastname parameter at…

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