Is CVE-2022-28960 in the CISA KEV catalog?

No. CVE-2022-28960 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-28960?

CVE-2022-28960 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2022-28960?

CVE-2022-28960 has an EPSS score of 1.82% (76th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-28960?

Upgrade spip on debian 11 to 3.2.8-1 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2022-28960

HIGHEPSS 76th pctl

8.8

CVSS v3

NVD

Description

A PHP injection vulnerability in Spip before v3.2.8 allows attackers to execute arbitrary PHP code via the _oups parameter at /ecrire.

CWE-116

How to fix

Remediation Available

spipDebian

Fixed in:3.2.8-1CVE-2022-28960

spipUbuntu

Fixed in:3.0.21-1ubuntu1+esm1USN-8150-1

Fixed in:3.1.4-4~deb9u5ubuntu0.1~esm2USN-7318-1

Fixed in:3.2.7-1ubuntu0.1+esm2USN-7318-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.82%probability of exploitation in 30 days

76thpercentile

Elevated risk: more likely to be exploited than 76% of all known CVEs.

References

Patch2

Exploit1

thinkloveshare.com

Vendor Advisory1

blog.spip.net

Third-Party Advisory1

root-me.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.