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CVE-2013-4879

28
FAUCET Score

CVE-2013-4879 describes a SQL injection vulnerability in BigTree CMS 4.0 RC2 and earlier, specifically within the core/inc/bigtree/cms.php component. This flaw allows remote attackers to execute arbitrary SQL commands by manipulating the PATH_INFO to index.php. With a CVSS score of 7.5, this vulnerability is considered highly severe, requiring no authentication and having low attack complexity, potentially leading to partial compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation (KEV listed as No), exploit code is publicly available via ExploitDB (EDB-27431), though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0CPE matchmatch criteria
cpe:2.3:a:bigtreecms:bigtree_cms:*:rc2:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:bigtreecms:bigtree_cms:4.0:b1:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:bigtreecms:bigtree_cms:4.0:b2:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:bigtreecms:bigtree_cms:4.0:b3:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:bigtreecms:bigtree_cms:4.0:b4:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.33%
Probability of exploitation in next 30 days
EPSS Percentile
81.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-27431 · Aug 8, 2013
This CVE's current EPSS score of 0.0233 is in the 67th percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

archives.neohapsis.com / archives/bugtraq/2013-08/0039.html
Exploit
osvdb.org / 96007
exchange.xforce.ibmcloud.com / vulnerabilities/86285
github.com / bigtreecms/BigTree-CMS/commit/c5f27bf66a7f35bd3daeb5f693f3e2493f51b1f3
ExploitPatch
htbridge.com / advisory/HTB23165
Exploit