Skip to content
Fencer Intel
medium 4.3

CVE-2010-3294 json

Cross-site scripting (XSS) vulnerability in apc.php in the Alternative PHP Cache (APC) extension before 3.1.4 for PHP allows remote attacke…

published 2010-09-24 16 y ago modified 2026-06-16 4 mo ago also EUVD-2010-3293

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 80%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in apc.php in the Alternative PHP Cache (APC) extension before 3.1.4 for PHP allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Patch / fix

  • php-pecl-apc RHEL 6 3.1.9-2.el6

red hat advisories RHSA-2012:0811

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2010-3294 updated cvss 2.6

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

  • Red Hat Enterprise Linux Server (v. 6) php-pecl-apc 3.1.9-2.el6 Red Hat Enterprise Linux Server Optional (v. 6) php-pecl-apc 3.1.9-2.el6 Red Hat Enterprise Linux Workstation (v. 6) php-pecl-apc 3.1.9-2.el6 Red Hat Enterprise Linux Workstation Optional (v. 6) php-pecl-apc 3.1.9-2.el6
    fixed: vendor fix RHSA-2012:0811

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.92% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.