CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-2994

Concrete CMS below version 9.4.8 is subject to CSRF by a Rogue Administrator using the Anti-Spam Allowlist Group Configuration via group_id parameter which can leads to a security bypass since changes are saved prior to checking the CSRF token. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks z3rco for reporting

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 4.7%

CVSS Severity

CVSS v3 Score 6.8

References

Products affected by CVE-2026-2994

Concretecms » Concrete Cms » Version: N/A

cpe:2.3:a:concretecms:concrete_cms:-
Concretecms » Concrete Cms » Version: 5.4.1.1

cpe:2.3:a:concretecms:concrete_cms:5.4.1.1
Concretecms » Concrete Cms » Version: 5.4.2

cpe:2.3:a:concretecms:concrete_cms:5.4.2
Concretecms » Concrete Cms » Version: 5.4.2.1

cpe:2.3:a:concretecms:concrete_cms:5.4.2.1
Concretecms » Concrete Cms » Version: 5.4.2.2

cpe:2.3:a:concretecms:concrete_cms:5.4.2.2
Concretecms » Concrete Cms » Version: 5.6.1

cpe:2.3:a:concretecms:concrete_cms:5.6.1
Concretecms » Concrete Cms » Version: 5.6.1.1

cpe:2.3:a:concretecms:concrete_cms:5.6.1.1
Concretecms » Concrete Cms » Version: 5.6.1.2

cpe:2.3:a:concretecms:concrete_cms:5.6.1.2
Concretecms » Concrete Cms » Version: 5.6.2

cpe:2.3:a:concretecms:concrete_cms:5.6.2
Concretecms » Concrete Cms » Version: 5.6.2.1

cpe:2.3:a:concretecms:concrete_cms:5.6.2.1
Concretecms » Concrete Cms » Version: 5.6.3

cpe:2.3:a:concretecms:concrete_cms:5.6.3
Concretecms » Concrete Cms » Version: 5.6.3.1

cpe:2.3:a:concretecms:concrete_cms:5.6.3.1
Concretecms » Concrete Cms » Version: 5.6.3.3

cpe:2.3:a:concretecms:concrete_cms:5.6.3.3
Concretecms » Concrete Cms » Version: 5.6.3.4

cpe:2.3:a:concretecms:concrete_cms:5.6.3.4
Concretecms » Concrete Cms » Version: 5.6.3.5

cpe:2.3:a:concretecms:concrete_cms:5.6.3.5
Concretecms » Concrete Cms » Version: 5.6.4.0

cpe:2.3:a:concretecms:concrete_cms:5.6.4.0
Concretecms » Concrete Cms » Version: 5.7.0

cpe:2.3:a:concretecms:concrete_cms:5.7.0
Concretecms » Concrete Cms » Version: 5.7.0.1

cpe:2.3:a:concretecms:concrete_cms:5.7.0.1
Concretecms » Concrete Cms » Version: 5.7.0.3

cpe:2.3:a:concretecms:concrete_cms:5.7.0.3
Concretecms » Concrete Cms » Version: 5.7.0.4

cpe:2.3:a:concretecms:concrete_cms:5.7.0.4
Concretecms » Concrete Cms » Version: 5.7.1

cpe:2.3:a:concretecms:concrete_cms:5.7.1
Concretecms » Concrete Cms » Version: 5.7.2

cpe:2.3:a:concretecms:concrete_cms:5.7.2
Concretecms » Concrete Cms » Version: 5.7.2.1

cpe:2.3:a:concretecms:concrete_cms:5.7.2.1
Concretecms » Concrete Cms » Version: 5.7.3

cpe:2.3:a:concretecms:concrete_cms:5.7.3
Concretecms » Concrete Cms » Version: 5.7.3.1

cpe:2.3:a:concretecms:concrete_cms:5.7.3.1
Concretecms » Concrete Cms » Version: 5.7.4

cpe:2.3:a:concretecms:concrete_cms:5.7.4
Concretecms » Concrete Cms » Version: 5.7.4.1

cpe:2.3:a:concretecms:concrete_cms:5.7.4.1
Concretecms » Concrete Cms » Version: 5.7.4.2

cpe:2.3:a:concretecms:concrete_cms:5.7.4.2
Concretecms » Concrete Cms » Version: 5.7.5

cpe:2.3:a:concretecms:concrete_cms:5.7.5
Concretecms » Concrete Cms » Version: 5.7.5.1

cpe:2.3:a:concretecms:concrete_cms:5.7.5.1
Concretecms » Concrete Cms » Version: 5.7.5.10

cpe:2.3:a:concretecms:concrete_cms:5.7.5.10
Concretecms » Concrete Cms » Version: 5.7.5.11

cpe:2.3:a:concretecms:concrete_cms:5.7.5.11
Concretecms » Concrete Cms » Version: 5.7.5.12

cpe:2.3:a:concretecms:concrete_cms:5.7.5.12
Concretecms » Concrete Cms » Version: 5.7.5.13

cpe:2.3:a:concretecms:concrete_cms:5.7.5.13
Concretecms » Concrete Cms » Version: 5.7.5.2

cpe:2.3:a:concretecms:concrete_cms:5.7.5.2
Concretecms » Concrete Cms » Version: 5.7.5.3

cpe:2.3:a:concretecms:concrete_cms:5.7.5.3
Concretecms » Concrete Cms » Version: 5.7.5.4

cpe:2.3:a:concretecms:concrete_cms:5.7.5.4
Concretecms » Concrete Cms » Version: 5.7.5.5

cpe:2.3:a:concretecms:concrete_cms:5.7.5.5
Concretecms » Concrete Cms » Version: 5.7.5.6

cpe:2.3:a:concretecms:concrete_cms:5.7.5.6
Concretecms » Concrete Cms » Version: 5.7.5.7

cpe:2.3:a:concretecms:concrete_cms:5.7.5.7
Concretecms » Concrete Cms » Version: 5.7.5.8

cpe:2.3:a:concretecms:concrete_cms:5.7.5.8
Concretecms » Concrete Cms » Version: 5.7.5.9

cpe:2.3:a:concretecms:concrete_cms:5.7.5.9
Concretecms » Concrete Cms » Version: 5.8.1.0

cpe:2.3:a:concretecms:concrete_cms:5.8.1.0
Concretecms » Concrete Cms » Version: 5.8.2.0

cpe:2.3:a:concretecms:concrete_cms:5.8.2.0
Concretecms » Concrete Cms » Version: 8.0

cpe:2.3:a:concretecms:concrete_cms:8.0
Concretecms » Concrete Cms » Version: 8.0.1

cpe:2.3:a:concretecms:concrete_cms:8.0.1
Concretecms » Concrete Cms » Version: 8.0.2

cpe:2.3:a:concretecms:concrete_cms:8.0.2
Concretecms » Concrete Cms » Version: 8.0.3

cpe:2.3:a:concretecms:concrete_cms:8.0.3
Concretecms » Concrete Cms » Version: 8.1.0

cpe:2.3:a:concretecms:concrete_cms:8.1.0
Concretecms » Concrete Cms » Version: 8.2.0

cpe:2.3:a:concretecms:concrete_cms:8.2.0
Concretecms » Concrete Cms » Version: 8.2.1

cpe:2.3:a:concretecms:concrete_cms:8.2.1
Concretecms » Concrete Cms » Version: 8.3.0

cpe:2.3:a:concretecms:concrete_cms:8.3.0
Concretecms » Concrete Cms » Version: 8.3.1

cpe:2.3:a:concretecms:concrete_cms:8.3.1
Concretecms » Concrete Cms » Version: 8.3.2

cpe:2.3:a:concretecms:concrete_cms:8.3.2
Concretecms » Concrete Cms » Version: 8.4.0

cpe:2.3:a:concretecms:concrete_cms:8.4.0
Concretecms » Concrete Cms » Version: 8.4.1

cpe:2.3:a:concretecms:concrete_cms:8.4.1
Concretecms » Concrete Cms » Version: 8.4.2

cpe:2.3:a:concretecms:concrete_cms:8.4.2
Concretecms » Concrete Cms » Version: 8.4.3

cpe:2.3:a:concretecms:concrete_cms:8.4.3
Concretecms » Concrete Cms » Version: 8.4.4

cpe:2.3:a:concretecms:concrete_cms:8.4.4
Concretecms » Concrete Cms » Version: 8.4.5

cpe:2.3:a:concretecms:concrete_cms:8.4.5
Concretecms » Concrete Cms » Version: 8.5.0

cpe:2.3:a:concretecms:concrete_cms:8.5.0
Concretecms » Concrete Cms » Version: 8.5.1

cpe:2.3:a:concretecms:concrete_cms:8.5.1
Concretecms » Concrete Cms » Version: 8.5.10

cpe:2.3:a:concretecms:concrete_cms:8.5.10
Concretecms » Concrete Cms » Version: 8.5.11

cpe:2.3:a:concretecms:concrete_cms:8.5.11
Concretecms » Concrete Cms » Version: 8.5.12

cpe:2.3:a:concretecms:concrete_cms:8.5.12
Concretecms » Concrete Cms » Version: 8.5.13

cpe:2.3:a:concretecms:concrete_cms:8.5.13
Concretecms » Concrete Cms » Version: 8.5.14

cpe:2.3:a:concretecms:concrete_cms:8.5.14
Concretecms » Concrete Cms » Version: 8.5.15

cpe:2.3:a:concretecms:concrete_cms:8.5.15
Concretecms » Concrete Cms » Version: 8.5.16

cpe:2.3:a:concretecms:concrete_cms:8.5.16
Concretecms » Concrete Cms » Version: 8.5.17

cpe:2.3:a:concretecms:concrete_cms:8.5.17
Concretecms » Concrete Cms » Version: 8.5.18

cpe:2.3:a:concretecms:concrete_cms:8.5.18
Concretecms » Concrete Cms » Version: 8.5.19

cpe:2.3:a:concretecms:concrete_cms:8.5.19
Concretecms » Concrete Cms » Version: 8.5.2

cpe:2.3:a:concretecms:concrete_cms:8.5.2
Concretecms » Concrete Cms » Version: 8.5.20

cpe:2.3:a:concretecms:concrete_cms:8.5.20
Concretecms » Concrete Cms » Version: 8.5.21

cpe:2.3:a:concretecms:concrete_cms:8.5.21
Concretecms » Concrete Cms » Version: 8.5.3

cpe:2.3:a:concretecms:concrete_cms:8.5.3
Concretecms » Concrete Cms » Version: 8.5.4

cpe:2.3:a:concretecms:concrete_cms:8.5.4
Concretecms » Concrete Cms » Version: 8.5.5

cpe:2.3:a:concretecms:concrete_cms:8.5.5
Concretecms » Concrete Cms » Version: 8.5.6

cpe:2.3:a:concretecms:concrete_cms:8.5.6
Concretecms » Concrete Cms » Version: 8.5.7

cpe:2.3:a:concretecms:concrete_cms:8.5.7
Concretecms » Concrete Cms » Version: 8.5.8

cpe:2.3:a:concretecms:concrete_cms:8.5.8
Concretecms » Concrete Cms » Version: 8.5.9

cpe:2.3:a:concretecms:concrete_cms:8.5.9
Concretecms » Concrete Cms » Version: 9.0

cpe:2.3:a:concretecms:concrete_cms:9.0
Concretecms » Concrete Cms » Version: 9.0.0

cpe:2.3:a:concretecms:concrete_cms:9.0.0
Concretecms » Concrete Cms » Version: 9.0.1

cpe:2.3:a:concretecms:concrete_cms:9.0.1
Concretecms » Concrete Cms » Version: 9.0.2

cpe:2.3:a:concretecms:concrete_cms:9.0.2
Concretecms » Concrete Cms » Version: 9.1.0

cpe:2.3:a:concretecms:concrete_cms:9.1.0
Concretecms » Concrete Cms » Version: 9.1.1

cpe:2.3:a:concretecms:concrete_cms:9.1.1
Concretecms » Concrete Cms » Version: 9.1.2

cpe:2.3:a:concretecms:concrete_cms:9.1.2
Concretecms » Concrete Cms » Version: 9.1.3

cpe:2.3:a:concretecms:concrete_cms:9.1.3
Concretecms » Concrete Cms » Version: 9.2.0

cpe:2.3:a:concretecms:concrete_cms:9.2.0
Concretecms » Concrete Cms » Version: 9.2.1

cpe:2.3:a:concretecms:concrete_cms:9.2.1
Concretecms » Concrete Cms » Version: 9.2.2

cpe:2.3:a:concretecms:concrete_cms:9.2.2
Concretecms » Concrete Cms » Version: 9.2.3

cpe:2.3:a:concretecms:concrete_cms:9.2.3
Concretecms » Concrete Cms » Version: 9.2.4

cpe:2.3:a:concretecms:concrete_cms:9.2.4
Concretecms » Concrete Cms » Version: 9.2.5

cpe:2.3:a:concretecms:concrete_cms:9.2.5
Concretecms » Concrete Cms » Version: 9.2.6

cpe:2.3:a:concretecms:concrete_cms:9.2.6
Concretecms » Concrete Cms » Version: 9.2.7

cpe:2.3:a:concretecms:concrete_cms:9.2.7
Concretecms » Concrete Cms » Version: 9.2.8

cpe:2.3:a:concretecms:concrete_cms:9.2.8
Concretecms » Concrete Cms » Version: 9.2.9

cpe:2.3:a:concretecms:concrete_cms:9.2.9
Concretecms » Concrete Cms » Version: 9.3.0

cpe:2.3:a:concretecms:concrete_cms:9.3.0
Concretecms » Concrete Cms » Version: 9.3.1

cpe:2.3:a:concretecms:concrete_cms:9.3.1
Concretecms » Concrete Cms » Version: 9.3.2

cpe:2.3:a:concretecms:concrete_cms:9.3.2
Concretecms » Concrete Cms » Version: 9.3.3

cpe:2.3:a:concretecms:concrete_cms:9.3.3
Concretecms » Concrete Cms » Version: 9.3.4

cpe:2.3:a:concretecms:concrete_cms:9.3.4
Concretecms » Concrete Cms » Version: 9.3.5

cpe:2.3:a:concretecms:concrete_cms:9.3.5
Concretecms » Concrete Cms » Version: 9.3.6

cpe:2.3:a:concretecms:concrete_cms:9.3.6
Concretecms » Concrete Cms » Version: 9.3.7

cpe:2.3:a:concretecms:concrete_cms:9.3.7
Concretecms » Concrete Cms » Version: 9.3.8

cpe:2.3:a:concretecms:concrete_cms:9.3.8
Concretecms » Concrete Cms » Version: 9.3.9

cpe:2.3:a:concretecms:concrete_cms:9.3.9
Concretecms » Concrete Cms » Version: 9.4.0

cpe:2.3:a:concretecms:concrete_cms:9.4.0
Concretecms » Concrete Cms » Version: 9.4.1

cpe:2.3:a:concretecms:concrete_cms:9.4.1
Concretecms » Concrete Cms » Version: 9.4.2

cpe:2.3:a:concretecms:concrete_cms:9.4.2
Concretecms » Concrete Cms » Version: 9.4.3

cpe:2.3:a:concretecms:concrete_cms:9.4.3
Concretecms » Concrete Cms » Version: 9.4.4

cpe:2.3:a:concretecms:concrete_cms:9.4.4

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Vulnerability Details CVE-2026-2994

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