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CVE-2010-3781

20
FAUCET Score

CVE-2010-3781 describes a privilege escalation vulnerability in the PL/php add-on (version 1.4 and earlier) for PostgreSQL. This flaw allows authenticated attackers to gain elevated privileges by injecting malicious script code into SECURITY DEFINER functions, impacting PostgreSQL installations utilizing this add-on. The vulnerability has a CVSS score of 6.0, indicating a medium severity with network access, medium attack complexity, and potential for partial confidentiality, integrity, and availability compromise. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.4CPE matchmatch criteria
cpe:2.3:a:alvaro_herrera:pl\/php:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:alvaro_herrera:pl\/php:1.0:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:alvaro_herrera:pl\/php:1.1:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:alvaro_herrera:pl\/php:1.2:*:*:*:*:*:*:*
1.3.1CPE matchmatch criteria
cpe:2.3:a:alvaro_herrera:pl\/php:1.3.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.0MEDIUM

AV:N/AC:M/Au:S/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.57%
Probability of exploitation in next 30 days
EPSS Percentile
72.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0157 is in the 74th percentile among its peer group of 1,425 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6645
postgresql.org / about/news.1244
postgresql.org / docs/9.0/static/release-9-0-1.html