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CVE-2022-26846

23
FAUCET Score

CVE-2022-26846 is a high-severity vulnerability affecting SPIP versions before 3.2.14 and 4.x before 4.0.5, allowing authenticated remote editors to execute arbitrary code. With a CVSS score of 8.8, it presents a significant risk due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. Despite its severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed in CISA's KEV catalog. Community discussion and media coverage are also minimal, suggesting a low level of public awareness or active exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.2.14CPE matchmatch criteria
cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*
>= 4.0.0, < 4.0.5CPE matchmatch criteria
cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
11.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.95%
Probability of exploitation in next 30 days
EPSS Percentile
85.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0295 is in the 84th percentile among its peer group of 17,844 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.spip.net / Mise-a-jour-critique-de-securite-sorties-de-SPIP-4-0-5-et-SPIP-3-2-14.html
Release NotesVendor Advisory
git.spip.net / spip/medias/commit/3014b845da2dd8ad15ff04b50fd9dbba388a9ca2
PatchVendor Advisory
lists.debian.org / debian-lts-announce/2022/03/msg00020.html
Mailing ListThird Party Advisory
lists.debian.org / debian-security-announce/2022/msg00060.html
Mailing ListThird Party Advisory