CVE-2025-71240: SPIP < 4.2.15 Cross-Site Scripting via Code Tags

Published Feb 19, 2026
·
Updated

SPIP before 4.2.15 allows Cross-Site Scripting (XSS) via crafted content in HTML code tags. The application does not properly verify JavaScript within code tags, allowing an attacker to inject malicious scripts that execute in a victim's browser.

Affected Software

2 affected components
Spip SPIP<4.2.15
Spip SPIP>=4.2.0<4.2.15

Event History

Feb 19, 2026
CVE Published
via MITRE·02:58 PM
Data Sourced
via MITRE·02:58 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:27 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-71240?

CVE-2025-71240 is considered a high severity Cross-Site Scripting (XSS) vulnerability that can allow an attacker to inject malicious scripts.

2

How do I fix CVE-2025-71240?

To mitigate CVE-2025-71240, upgrade SPIP to version 4.2.15 or later, which addresses the vulnerability.

3

What versions of SPIP are affected by CVE-2025-71240?

CVE-2025-71240 affects SPIP versions prior to 4.2.15.

4

Can CVE-2025-71240 lead to data theft?

Yes, CVE-2025-71240 can allow attackers to execute scripts in victims' browsers, potentially leading to data theft.

5

Is CVE-2025-71240 a common vulnerability?

CVE-2025-71240 is part of a broader category of XSS vulnerabilities, which are relatively common in web applications.

Contact

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