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CVE-2010-3294

17
FAUCET Score

CVE-2010-3294 describes a cross-site scripting (XSS) vulnerability in the apc.php component of the Alternative PHP Cache (APC) extension for PHP, specifically versions prior to 3.1.4. This flaw allows remote attackers to inject arbitrary web script or HTML through unspecified vectors. With a CVSS score of 4.3, it is considered medium severity, requiring medium attack complexity and potentially leading to information disclosure (P) without impacting confidentiality or availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.1.3CPE matchmatch criteria
cpe:2.3:a:pecl-php:alternative_php_cache:*:p1:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:pecl-php:alternative_php_cache:2.0:*:*:*:*:*:*:*
2.0.2CPE matchmatch criteria
cpe:2.3:a:pecl-php:alternative_php_cache:2.0.2:*:*:*:*:*:*:*
2.0.3CPE matchmatch criteria
cpe:2.3:a:pecl-php:alternative_php_cache:2.0.3:*:*:*:*:*:*:*
2.0.4CPE matchmatch criteria
cpe:2.3:a:pecl-php:alternative_php_cache:2.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.92%
Probability of exploitation in next 30 days
EPSS Percentile
77.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0192 is in the 61st percentile among its peer group of 19,954 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: php-pecl-apc-0:3.1.9-2.el6
View patch

Vendor Advisories (1)

redhatCVE-2010-3294Low

php-pecl-apc: potential XSS in apc.php

Aug 5, 2010

References

pecl.php.net / package-changelog.php
rhn.redhat.com / errata/RHSA-2012-0811.html
openwall.com / lists/oss-security/2010/09/14/1
openwall.com / lists/oss-security/2010/09/14/6
openwall.com / lists/oss-security/2010/09/14/8
vupen.com / english/advisories/2010/2406
Vendor Advisory