CVE-2012-0999
CVE-2012-0999 is a high-severity vulnerability in Lepton-cms Lepton 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-89.
Key facts
- Severity: High (CVSS 2.0 base score 7.5)
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Lepton-cms Lepton
- Published:
- Last modified:
Description
SQL injection vulnerability in modules/news/rss.php in LEPTON before 1.1.4 allows remote attackers to execute arbitrary SQL commands via the group_id parameter.
Frequently asked questions
- What is CVE-2012-0999?
- SQL injection vulnerability in modules/news/rss.php in LEPTON before 1.1.4 allows remote attackers to execute arbitrary SQL commands via the group_id parameter.
- How severe is CVE-2012-0999?
- CVE-2012-0999 has a CVSS 2.0 base score of 7.5, rated high severity.
- Is CVE-2012-0999 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2012-0999?
- CVE-2012-0999 primarily affects Lepton-cms Lepton. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2012-0999?
- 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-2012-0999 published?
- CVE-2012-0999 was published on 2012-02-24 and last updated on 2026-06-16.
References
- http://www.lepton-cms.org/media/changelog/changelog_1.1.4.txt
- http://www.lepton-cms.org/posts/security-release-lepton-1.1.4-52.php
- https://www.htbridge.ch/advisory/HTB23072
Affected products (4)
- cpe:2.3:a:lepton-cms:lepton:*:*:*:*:*:*:*:*
- cpe:2.3:a:lepton-cms:lepton:1.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:lepton-cms:lepton:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:lepton-cms:lepton:1.1.2:*:*:*:*:*:*:*
More vulnerabilities in Lepton-cms Lepton
- CVE-2012-0998 — High (CVSS 7.5): Directory traversal vulnerability in account/preferences.php in LEPTON before 1.1.4 allows remote attackers to include…
- CVE-2012-1000 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in LEPTON 1.1.3 and other versions before 1.1.4 allow remote…
- CVE-2011-3385 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in WebsiteBaker before 2.8, as used in LEPTON and possibly other products,…
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