CVE-2010-5303

CVE-2010-5303 is a medium-severity vulnerability in Binarymoon Timthumb 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

Description

Cross-site scripting (XSS) vulnerability in the displayError function in timthumb.php in TimThumb before 1.15 (r85), as used in multiple products, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to $errorString.

Frequently asked questions

What is CVE-2010-5303?
Cross-site scripting (XSS) vulnerability in the displayError function in timthumb.php in TimThumb before 1.15 (r85), as used in multiple products, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors related to $errorString.
How severe is CVE-2010-5303?
CVE-2010-5303 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-5303 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-5303?
CVE-2010-5303 affects Binarymoon Timthumb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-5303?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-5303 published?
CVE-2010-5303 was published on 2014-08-21 and last updated on 2026-06-16.

References

Affected products (1)

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