How severe is CVE-2012-2151?

CVE-2012-2151 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-2151 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-2012-2151?

CVE-2012-2151 primarily affects Spip. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-2151?

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

When was CVE-2012-2151 published?

CVE-2012-2151 was published on 2012-08-14 and last updated on 2026-06-16.

CVE-2012-2151

CVE-2012-2151 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

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Spip
Published: 2012-08-14
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in SPIP 1.9.x before 1.9.2.o, 2.0.x before 2.0.18, and 2.1.x before 2.1.13 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Frequently asked questions

What is CVE-2012-2151?: Multiple cross-site scripting (XSS) vulnerabilities in SPIP 1.9.x before 1.9.2.o, 2.0.x before 2.0.18, and 2.1.x before 2.1.13 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2012-2151?: CVE-2012-2151 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-2151 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-2012-2151?: CVE-2012-2151 primarily affects Spip. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-2151?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-2151 published?: CVE-2012-2151 was published on 2012-08-14 and last updated on 2026-06-16.

References

Affected products (5)

cpe:2.3:a:spip:spip:1.9:*:*:*:*:*:*:*
cpe:2.3:a:spip:spip:1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:spip:spip:1.9.2:*:*:*:*:*:*:*
cpe:2.3:a:spip:spip:2.0:*:*:*:*:*:*:*
cpe:2.3:a:spip:spip:2.1:*:*:*:*:*:*:*

More vulnerabilities in Spip

CVE-2012-4331 — Critical (CVSS 10.0): Multiple unspecified vulnerabilities in SPIP before 1.9.2.o, 2.0.x before 2.0.18, and 2.1.x before 2.1.13 have unknown…
CVE-2008-5812 — Critical (CVSS 10.0): Multiple unspecified vulnerabilities in SPIP 1.8 before 1.8.3b, 1.9 before 1.9.2g, and 2.0 before 2.0.2 have unknown…
CVE-2024-8517 — Critical (CVSS 9.8): SPIP before 4.3.2, 4.2.16, and 4.1.18 is vulnerable to a command injection issue. A remote and unauthenticated…
CVE-2023-27372 — Critical (CVSS 9.8): SPIP before 4.2.1 allows Remote Code Execution via form values in the public area because serialization is mishandled.…
CVE-2023-24258 — Critical (CVSS 9.8): SPIP v4.1.5 and earlier was discovered to contain a SQL injection vulnerability via the _oups parameter. This…
CVE-2020-28984 — Critical (CVSS 9.8): prive/formulaires/configurer_preferences.php in SPIP before 3.2.8 does not properly validate the couleur, display,…

All CVEs affecting Spip →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →