How severe is CVE-2012-5299?

CVE-2012-5299 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2012-5299 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-5299?

CVE-2012-5299 affects Mavili Guestbook Project Mavili Guestbook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-5299?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2012-5299 published?

CVE-2012-5299 was published on 2012-10-04 and last updated on 2026-06-16.

CVE-2012-5299

CVE-2012-5299 is a high-severity vulnerability in Mavili Guestbook Project Mavili Guestbook with a CVSS 2.0 base score of 7.5. 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-264.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Mavili Guestbook Project Mavili Guestbook
Published: 2012-10-04
Last modified: 2026-06-16

Description

Mavili Guestbook, as released in November 2007, allows remote attackers to edit, delete, and approve arbitrary messages via a direct request to (1) edit.asp, (2) delete.asp, or (3) approve.asp.

Frequently asked questions

What is CVE-2012-5299?: Mavili Guestbook, as released in November 2007, allows remote attackers to edit, delete, and approve arbitrary messages via a direct request to (1) edit.asp, (2) delete.asp, or (3) approve.asp.
How severe is CVE-2012-5299?: CVE-2012-5299 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2012-5299 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-5299?: CVE-2012-5299 affects Mavili Guestbook Project Mavili Guestbook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-5299?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2012-5299 published?: CVE-2012-5299 was published on 2012-10-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:mavili_guestbook_project:mavili_guestbook:-:*:*:*:*:*:*:*

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