How severe is CVE-2010-3294?

CVE-2010-3294 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-3294 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-3294?

CVE-2010-3294 primarily affects Pecl-php Alternative Php Cache. In total, 30 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-3294?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-3294 published?

CVE-2010-3294 was published on 2010-09-24 and last updated on 2026-06-16.

CVE-2010-3294

CVE-2010-3294 is a medium-severity vulnerability in Pecl-php Alternative Php Cache with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Pecl-php Alternative Php Cache
Published: 2010-09-24
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2010-3294?: 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.
How severe is CVE-2010-3294?: CVE-2010-3294 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-3294 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3294?: CVE-2010-3294 primarily affects Pecl-php Alternative Php Cache. In total, 30 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-3294?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-3294 published?: CVE-2010-3294 was published on 2010-09-24 and last updated on 2026-06-16.

References

Affected products (30)

cpe:2.3:a:pecl-php:alternative_php_cache:*:p1:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:2.0:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.3:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.4:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.5:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.6:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.7:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.8:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.9:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.10:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.11:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.12:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.12:p1:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.12:p2:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.13:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.14:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.15:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.16:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.17:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.18:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.0.19:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:pecl-php:alternative_php_cache:3.1.3:*:*:*:*:*:*:*

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