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CVE-2026-27743

32
FAUCET Score

CVE-2026-27743 is an unauthenticated SQL injection vulnerability

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, < 1.3.0CPE match
cpe:2.3:a:spip:referer_spam:*:*:*:*:*:spip:*:*
< 1.3.0CPE matchmatch criteria
cpe:2.3:a:spip:referer_spam:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

9.3CRITICAL

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.60%
Probability of exploitation in next 30 days
EPSS Percentile
44.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0060 is in the 25th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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-de-securite-sortie-de-SPIP-4-4-10.html
Release Notes
chocapikk.com / posts/2026/spip-plugins-vulnerabilities
ExploitThird Party Advisory
git.spip.net / spip-contrib-extensions/referer_spam/-/commit/33682df73cd5f7e9c72d8c4d5088611fa2441683
Patch
plugins.spip.net / referer_spam.html
Product
vulncheck.com / advisories/spip-referer-spam-unauthenticated-sql-injection
Third Party Advisory