CVE-2025-4820321.05.2025, 16:15The cs_seo extension through 9.2.0 for TYPO3 allows XSS.Cross-site ScriptingEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST6.4 MEDIUMNETWORKLOWLOWCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NmitreCNA6.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NCISA-ADPADP------Awaiting analysisThis vulnerability is currently awaiting analysis.Base ScoreCVSS 3.xEPSS ScorePercentile: 9%Common Weakness EnumerationCWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Referenceshttps://typo3.org/security/advisory/typo3-ext-sa-2025-005