CVE-2013-7303

CVE-2013-7303 is a medium-severity vulnerability in Spip 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

Multiple cross-site scripting (XSS) vulnerabilities in (1) squelettes-dist/formulaires/inscription.php and (2) prive/forms/editer_auteur.php in SPIP before 2.1.25 and 3.0.x before 3.0.13 allow remote attackers to inject arbitrary web script or HTML via the author name field.

Frequently asked questions

What is CVE-2013-7303?
Multiple cross-site scripting (XSS) vulnerabilities in (1) squelettes-dist/formulaires/inscription.php and (2) prive/forms/editer_auteur.php in SPIP before 2.1.25 and 3.0.x before 3.0.13 allow remote attackers to inject arbitrary web script or HTML via the author name field.
How severe is CVE-2013-7303?
CVE-2013-7303 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-7303 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-7303?
CVE-2013-7303 primarily affects Spip. In total, 52 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-7303?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-7303 published?
CVE-2013-7303 was published on 2014-01-30 and last updated on 2026-06-17.

References

Affected products (52)

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