How severe is CVE-2023-5287?

CVE-2023-5287 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-5287 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-5287?

CVE-2023-5287 affects Beecms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-5287?

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

When was CVE-2023-5287 published?

CVE-2023-5287 was published on 2023-09-29 and last updated on 2026-06-17.

CVE-2023-5287

CVE-2023-5287 is a low-severity vulnerability in Beecms with a CVSS 3.x base score of 2.4. 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: Low (CVSS 3.x base score 2.4)
CVSS v2: 3.3
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Beecms
Published: 2023-09-29
Last modified: 2026-06-17

Description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as problematic, was found in BEECMS 4.0. This affects an unknown part of the file /admin/admin_content_tag.php?action=save_content. The manipulation of the argument tag leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-240915. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Frequently asked questions

What is CVE-2023-5287?: ** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as problematic, was found in BEECMS 4.0. This affects an unknown part of the file /admin/admin_content_tag.php?action=save_content. The manipulation of the argument tag leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-240915. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
How severe is CVE-2023-5287?: CVE-2023-5287 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-5287 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-5287?: CVE-2023-5287 affects Beecms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-5287?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-5287 published?: CVE-2023-5287 was published on 2023-09-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:beecms:beecms:4.0:*:*:*:*:*:*:*

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