How severe is CVE-2023-7191?

CVE-2023-7191 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-7191 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-7191?

CVE-2023-7191 primarily affects S-cms. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-7191?

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

When was CVE-2023-7191 published?

CVE-2023-7191 was published on 2023-12-31 and last updated on 2026-06-17.

CVE-2023-7191

CVE-2023-7191 is a medium-severity vulnerability in S-cms with a CVSS 3.x base score of 5.5. 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-89.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 5.2
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: S-cms
Published: 2023-12-31
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, was found in S-CMS up to 2.0_build20220529-20231006. This affects an unknown part of the file member/reg.php. The manipulation of the argument M_login/M_email leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier VDB-249393 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2023-7191?: A vulnerability, which was classified as critical, was found in S-CMS up to 2.0_build20220529-20231006. This affects an unknown part of the file member/reg.php. The manipulation of the argument M_login/M_email leads to sql injection. The exploit has been disclosed to the public and may be used. The identifier VDB-249393 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2023-7191?: CVE-2023-7191 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-7191 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-7191?: CVE-2023-7191 primarily affects S-cms. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-7191?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-7191 published?: CVE-2023-7191 was published on 2023-12-31 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:s-cms:s-cms:1.0:*:*:*:*:*:*:*
cpe:2.3:a:s-cms:s-cms:1.5:*:*:*:*:*:*:*
cpe:2.3:a:s-cms:s-cms:2.0:build_20220529-20231006:*:*:*:*:*:*

More vulnerabilities in S-cms

CVE-2023-51052 — Critical (CVSS 9.8): S-CMS v5.0 was discovered to contain a SQL injection vulnerability via the A_formauth parameter at /admin/ajax.php.
CVE-2023-51051 — Critical (CVSS 9.8): S-CMS v5.0 was discovered to contain a SQL injection vulnerability via the A_textauth parameter at /admin/ajax.php.
CVE-2023-51050 — Critical (CVSS 9.8): S-CMS v5.0 was discovered to contain a SQL injection vulnerability via the A_productauth parameter at /admin/ajax.php.
CVE-2023-51049 — Critical (CVSS 9.8): S-CMS v5.0 was discovered to contain a SQL injection vulnerability via the A_bbsauth parameter at /admin/ajax.php.
CVE-2023-51048 — Critical (CVSS 9.8): S-CMS v5.0 was discovered to contain a SQL injection vulnerability via the A_newsauth parameter at /admin/ajax.php.
CVE-2022-23336 — Critical (CVSS 9.8): S-CMS v5.0 was discovered to contain a SQL injection vulnerability in member_pay.php via the O_id parameter.

All CVEs affecting S-cms →

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