How severe is CVE-2007-2093?

CVE-2007-2093 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2007-2093 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 46% (99th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-2093?

CVE-2007-2093 affects Limesoft Limesoft Guestbook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-2093?

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-2007-2093 published?

CVE-2007-2093 was published on 2007-04-18 and last updated on 2026-06-16.

CVE-2007-2093

CVE-2007-2093 is a high-severity vulnerability in Limesoft Limesoft Guestbook with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 46% places it in the 99th percentile, indicating an elevated likelihood of exploitation.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 46% (99th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Limesoft Limesoft Guestbook
Published: 2007-04-18
Last modified: 2026-06-16

Description

Direct static code injection vulnerability in index.php in Limesoft Guestbook (LS Simple Guestbook) 1.0 allows remote attackers to inject arbitrary PHP code into posts.txt via the message parameter.

Frequently asked questions

What is CVE-2007-2093?: Direct static code injection vulnerability in index.php in Limesoft Guestbook (LS Simple Guestbook) 1.0 allows remote attackers to inject arbitrary PHP code into posts.txt via the message parameter.
How severe is CVE-2007-2093?: CVE-2007-2093 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-2093 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 46% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2093?: CVE-2007-2093 affects Limesoft Limesoft Guestbook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2093?: 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-2007-2093 published?: CVE-2007-2093 was published on 2007-04-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:limesoft:limesoft_guestbook:1.0:*:*:*:*:*:*:*

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