WS-2018-0220 | Mend Vulnerability Database

Vulnerability DatabaseWS-2018-0220

WS-2018-0220

Published:May 14, 2026

Updated:May 14, 2026

TYPO3 versions 7.0.0-7.6.31, 8.0.0-8.7.20 and 9.0.0-9.5.1 has a Security Misconfiguration in Install Tool Cookie

Affected Packages

typo3/cms (PHP):

Affected version(s) =v8.7.5 <8.7.6

Fix Suggestion:

Update to version 8.7.6

typo3/cms (PHP):

Affected version(s) =v8.7.16 <8.7.17

Fix Suggestion:

Update to version 8.7.17

typo3/cms (PHP):

Affected version(s) >=TYPO3_7-0-0 <dev-TYPO3_7-6

Fix Suggestion:

Update to version dev-TYPO3_7-6

typo3/cms (PHP):

Affected version(s) =v9.5.1 <v9.5.2

Fix Suggestion:

Update to version v9.5.2

typo3/cms-install (PHP):

Affected version(s) >=v9.0.0 <v9.4.0

Fix Suggestion:

Update to version v9.4.0

typo3/cms (PHP):

Affected version(s) >=v9.0.0 <v9.4.0

Fix Suggestion:

Update to version v9.4.0

typo3/cms (PHP):

Affected version(s) =v8.7.6 <8.7.7

Fix Suggestion:

Update to version 8.7.7

typo3/cms (PHP):

Affected version(s) =v8.7.15 <8.7.16

Fix Suggestion:

Update to version 8.7.16

typo3/cms (PHP):

Affected version(s) =v7.6.28 <7.6.29

Fix Suggestion:

Update to version 7.6.29

instituteweb/typo3-cms (PHP):

Affected version(s) >=dev-TYPO3_7 <6.2.19

Fix Suggestion:

Update to version 6.2.19

typo3/cms (PHP):

Affected version(s) =v7.6.29 <7.6.30

Fix Suggestion:

Update to version 7.6.30

typo3/cms (PHP):

Affected version(s) =v7.6.25 <7.6.26

Fix Suggestion:

Update to version 7.6.26

typo3/cms (PHP):

Affected version(s) =v8.7.3 <8.7.4

Fix Suggestion:

Update to version 8.7.4

typo3/cms (PHP):

Affected version(s) =8.7.1 <8.7.2

Fix Suggestion:

Update to version 8.7.2

typo3/cms (PHP):

Affected version(s) =7.1.0 <7.2.0

Fix Suggestion:

Update to version 7.2.0

typo3/cms (PHP):

Affected version(s) >=7.6.17 <7.6.19

Fix Suggestion:

Update to version 7.6.19

typo3/cms (PHP):

Affected version(s) >=TYPO3_8-7-1 <TYPO3_8-7-3

Fix Suggestion:

Update to version TYPO3_8-7-3

typo3/cms (PHP):

Affected version(s) =v8.7.17 <8.7.18

Fix Suggestion:

Update to version 8.7.18

typo3/cms (PHP):

Affected version(s) =v7.6.23 <7.6.24

Fix Suggestion:

Update to version 7.6.24

typo3/cms (PHP):

Affected version(s) >=7.0.0 <7.0.2

Fix Suggestion:

Update to version 7.0.2

typo3/cms (PHP):

Affected version(s) =8.3.1 <8.4.0

Fix Suggestion:

Update to version 8.4.0

typo3/cms (PHP):

Affected version(s) =v8.7.13 <8.7.14

Fix Suggestion:

Update to version 8.7.14

typo3/cms (PHP):

Affected version(s) =v7.6.22 <7.6.23

Fix Suggestion:

Update to version 7.6.23

typo3/cms (PHP):

Affected version(s) =v7.6.21 <7.6.22

Fix Suggestion:

Update to version 7.6.22

typo3/cms (PHP):

Affected version(s) =v8.7.14 <8.7.15

Fix Suggestion:

Update to version 8.7.15

typo3/cms (PHP):

Affected version(s) =v8.7.11 <8.7.12

Fix Suggestion:

Update to version 8.7.12

typo3/cms (PHP):

Affected version(s) =v7.6.20 <7.6.21

Fix Suggestion:

Update to version 7.6.21

typo3/cms (PHP):

Affected version(s) >=TYPO3_7-6-1 <TYPO3_7-6-20

Fix Suggestion:

Update to version TYPO3_7-6-20

instituteweb/typo3-cms (PHP):

Affected version(s) >=7.6.4 <=8.7.10

Fix Suggestion:

Update to version no_fix

typo3/cms (PHP):

Affected version(s) =8.4.1 <8.5.0

Fix Suggestion:

Update to version 8.5.0

typo3/cms (PHP):

Affected version(s) =v8.7.7 <8.7.8

Fix Suggestion:

Update to version 8.7.8

typo3/cms (PHP):

Affected version(s) =v8.7.8 <8.7.9

Fix Suggestion:

Update to version 8.7.9

typo3/cms (PHP):

Affected version(s) =v7.6.24 <7.6.25

Fix Suggestion:

Update to version 7.6.25

typo3/cms (PHP):

Affected version(s) =v8.7.9 <8.7.10

Fix Suggestion:

Update to version 8.7.10

typo3/cms (PHP):

Affected version(s) =v8.7.18 <8.7.19

Fix Suggestion:

Update to version 8.7.19

typo3/cms (PHP):

Affected version(s) >=8.2.0 <8.3.0

Fix Suggestion:

Update to version 8.3.0

typo3/cms (PHP):

Affected version(s) =v8.7.4 <8.7.5

Fix Suggestion:

Update to version 8.7.5

typo3/cms (PHP):

Affected version(s) =v8.7.10 <8.7.11

Fix Suggestion:

Update to version 8.7.11

typo3/cms (PHP):

Affected version(s) =7.6.10 <7.6.11

Fix Suggestion:

Update to version 7.6.11

typo3/cms (PHP):

Affected version(s) =7.6.12 <7.6.13

Fix Suggestion:

Update to version 7.6.13

typo3/cms (PHP):

Affected version(s) =7.6.15 <7.6.16

Fix Suggestion:

Update to version 7.6.16

typo3/cms (PHP):

Affected version(s) =v7.6.31 <7.6.32

Fix Suggestion:

Update to version 7.6.32

typo3/cms (PHP):

Affected version(s) =v7.6.26 <7.6.27

Fix Suggestion:

Update to version 7.6.27

typo3/cms-install (PHP):

Affected version(s) >=v8.7.7 <v8.7.19

Fix Suggestion:

Update to version v8.7.19

typo3/cms (PHP):

Affected version(s) =v7.6.27 <7.6.28

Fix Suggestion:

Update to version 7.6.28

typo3/cms (PHP):

Affected version(s) >=TYPO3_8-0-0 <dev-TYPO3_8-7

Fix Suggestion:

Update to version dev-TYPO3_8-7

typo3/cms (PHP):

Affected version(s) =8.6.0 <8.6.1

Fix Suggestion:

Update to version 8.6.1

typo3/cms (PHP):

Affected version(s) =v8.7.12 <8.7.13

Fix Suggestion:

Update to version 8.7.13

typo3/cms (PHP):

Affected version(s) =v7.6.30 <7.6.31

Fix Suggestion:

Update to version 7.6.31

Related Resources (2)

https://typo3.org/security/advisory/typo3-core-sa-2018-009/

https://github.com/TYPO3/TYPO3.CMS/commit/13328b0f74ac589a20b021db814dfa672581c26a

Do you need more information?

CVSS v4

Base Score:

2.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Attack Requirements

NONE

Privileges Required

NONE

User Interaction

PASSIVE

Vulnerable System Confidentiality

LOW

Vulnerable System Integrity

LOW

Vulnerable System Availability

LOW

Subsequent System Confidentiality

NONE

Subsequent System Integrity

NONE

Subsequent System Availability

NONE

CVSS v3

Base Score:

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW