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CVE-2013-3242

25
FAUCET Score

CVE-2013-3242 is a PHP object injection vulnerability affecting Joomla! versions 2.5.x before 2.5.10 and 3.0.x before 3.0.4. The flaw resides in the 'remember.php' plugin, which inadequately handles objects deserialized from cookies, enabling remote authenticated attackers to inject malicious PHP objects. This vulnerability has a CVSS score of 5.5, indicating a medium severity, and allows for partial integrity and availability impacts with low attack complexity. While not listed on the KEV catalog or actively exploited, a public exploit (EDB-25087) exists, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.0CPE matchmatch criteria
cpe:2.3:a:joomla:joomla\!:3.0.0:*:*:*:*:*:*:*
3.0.1CPE matchmatch criteria
cpe:2.3:a:joomla:joomla\!:3.0.1:*:*:*:*:*:*:*
3.0.2CPE matchmatch criteria
cpe:2.3:a:joomla:joomla\!:3.0.2:*:*:*:*:*:*:*
3.0.3CPE matchmatch criteria
cpe:2.3:a:joomla:joomla\!:3.0.3:*:*:*:*:*:*:*
2.5.0CPE matchmatch criteria
cpe:2.3:a:joomla:joomla\!:2.5.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.5MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.85%
Probability of exploitation in next 30 days
EPSS Percentile
91.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-25087 · Apr 26, 2013
This CVE's current EPSS score of 0.0485 is in the 97th percentile among its peer group of 21,974 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, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2013-04/0232.html
developer.joomla.org / security/85-20130406-core-dos-vulnerability.html
karmainsecurity.com / KIS-2013-04
Exploit
exploit-db.com / exploits/25087