WS-2019-0344 | Mend Vulnerability Database

Vulnerability DatabaseWS-2019-0344

WS-2019-0344

Published:May 14, 2026

Updated:May 14, 2026

In TYPO3 CMS, v8.0.0-v8.7.29, v9.0.0-v9.5.11 and v10.0.0-v10.2.0, there is a Cross-Site-Scripting vulnerability as a result of malicious sequences in the file's extension.

Affected Packages

typo3/cms (PHP):

Affected version(s) >=v10.0.0 <10.2.x-dev

Fix Suggestion:

Update to version 10.2.x-dev

typo3/cms (PHP):

Affected version(s) =v8.7.12 <8.7.13

Fix Suggestion:

Update to version 8.7.13

typo3/cms-filelist (PHP):

Affected version(s) =v10.2.0 <v10.2.1

Fix Suggestion:

Update to version v10.2.1

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) =v8.7.22 <8.7.23

Fix Suggestion:

Update to version 8.7.23

typo3/cms (PHP):

Affected version(s) =v8.7.26 <8.7.27

Fix Suggestion:

Update to version 8.7.27

typo3/cms (PHP):

Affected version(s) =v8.7.23 <8.7.24

Fix Suggestion:

Update to version 8.7.24

typo3/cms (PHP):

Affected version(s) >=v8.7.28 <v8.7.30

Fix Suggestion:

Update to version v8.7.30

typo3/cms (PHP):

Affected version(s) >=v9.0.0 <9.5.x-dev

Fix Suggestion:

Update to version 9.5.x-dev

typo3/cms (PHP):

Affected version(s) =v8.7.19 <8.7.20

Fix Suggestion:

Update to version 8.7.20

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) =v8.7.11 <8.7.12

Fix Suggestion:

Update to version 8.7.12

typo3/cms (PHP):

Affected version(s) =v10.2.0 <v10.2.1

Fix Suggestion:

Update to version v10.2.1

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) =v8.7.25 <8.7.26

Fix Suggestion:

Update to version 8.7.26

typo3/cms (PHP):

Affected version(s) =v8.7.21 <8.7.22

Fix Suggestion:

Update to version 8.7.22

typo3/cms-filelist (PHP):

Affected version(s) =v9.5.11 <v9.5.12

Fix Suggestion:

Update to version v9.5.12

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) =v8.7.15 <8.7.16

Fix Suggestion:

Update to version 8.7.16

instituteweb/typo3-cms (PHP):

Affected version(s) =dev-TYPO3_8 <6.2.19

Fix Suggestion:

Update to version 6.2.19

typo3/cms (PHP):

Affected version(s) =v8.7.27 <8.7.28

Fix Suggestion:

Update to version 8.7.28

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) =v8.7.17 <8.7.18

Fix Suggestion:

Update to version 8.7.18

typo3/cms (PHP):

Affected version(s) >=v9.5.0 <v9.5.12

Fix Suggestion:

Update to version v9.5.12

instituteweb/typo3-cms (PHP):

Affected version(s) >=8.7.2 <=8.7.10

Fix Suggestion:

Update to version no_fix

typo3/cms-filelist (PHP):

Affected version(s) =v8.7.29 <v8.7.30

Fix Suggestion:

Update to version v8.7.30

typo3/cms-filelist (PHP):

Affected version(s) =v10.0.0 <v10.1.0

Fix Suggestion:

Update to version v10.1.0

typo3/cms (PHP):

Affected version(s) =v8.7.20 <8.7.21

Fix Suggestion:

Update to version 8.7.21

typo3/cms-filelist (PHP):

Affected version(s) >=v9.5.8 <v9.5.10

Fix Suggestion:

Update to version v9.5.10

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) =v8.7.6 <8.7.7

Fix Suggestion:

Update to version 8.7.7

typo3/cms (PHP):

Affected version(s) =v8.7.13 <8.7.14

Fix Suggestion:

Update to version 8.7.14

typo3/cms-filelist (PHP):

Affected version(s) =v8.7.27 <v8.7.28

Fix Suggestion:

Update to version v8.7.28

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) =v8.7.10 <8.7.11

Fix Suggestion:

Update to version 8.7.11

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) =v8.7.24 <8.7.25

Fix Suggestion:

Update to version 8.7.25

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) =TYPO3_8-7-2 <TYPO3_8-7-3

Fix Suggestion:

Update to version TYPO3_8-7-3

typo3/cms-filelist (PHP):

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

Fix Suggestion:

Update to version v9.4.0

typo3/cms-filelist (PHP):

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

Fix Suggestion:

Update to version v8.7.19

Related Resources (2)

https://github.com/TYPO3/TYPO3.CMS/commit/51bbb9714c5d42b271e0e8dc583d8cdd1f2b7cfd

https://typo3.org/security/advisory/typo3-core-sa-2019-023/

Do you need more information?

CVSS v4

Base Score:

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Attack Requirements

NONE

Privileges Required

NONE

User Interaction

PASSIVE

Vulnerable System Confidentiality

LOW

Vulnerable System Integrity

LOW

Vulnerable System Availability

NONE

Subsequent System Confidentiality

LOW

Subsequent System Integrity

LOW

Subsequent System Availability

NONE

CVSS v3

Base Score:

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE