CSS - Exfiltration

50 Points  0x0

No security risk with CSS?

Author

Forgi,  

Level  Difficulty

Validations

682 Challengers 1%

Note  Notation

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103 Votes

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solutions 1 Solution

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
pydev4444 Web - Client  CSS - Exfiltration fr 13 June 2025 at 07:48
yehuju Web - Client  CSS - Exfiltration fr 7 June 2025 at 08:33
Quantitatif Web - Client  CSS - Exfiltration fr 2 June 2025 at 15:47
byAz1ne76 Web - Client  CSS - Exfiltration fr 2 June 2025 at 01:33
Mazino164 Web - Client  CSS - Exfiltration en 23 May 2025 at 14:31
Tim Web - Client  CSS - Exfiltration fr 19 May 2025 at 16:13
am11 Web - Client  CSS - Exfiltration en 15 May 2025 at 20:11
0xZX Web - Client  CSS - Exfiltration fr 15 May 2025 at 18:14
Chuya Web - Client  CSS - Exfiltration fr 7 May 2025 at 16:55
Globules Web - Client  CSS - Exfiltration fr 6 May 2025 at 17:13

challenges 42 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide HTML - disabled buttons 44% 159216 5 Final 10 16 July 2017
pas_valide Javascript - Authentication 46% 167374 5 g0uZ 9 8 October 2006
pas_valide Javascript - Source 44% 158323 5 g0uZ 5 7 October 2006
pas_valide Javascript - Authentication 2 41% 146175 10 na5sim 4 3 February 2011
pas_valide Javascript - Obfuscation 1 38% 138464 10 Hel0ck 10 7 October 2006
pas_valide Javascript - Obfuscation 2 33% 119789 10 Hel0ck 8 3 February 2011
pas_valide Javascript - Native code 25% 88756 15 g0uZ 8 13 March 2011
pas_valide Javascript - Webpack 8% 28138 15 CanardMandarin 3 11 August 2020
pas_valide Javascript - Obfuscation 3 18% 65370 30 Hel0ck 10 4 February 2011
pas_valide XSS - Stored 1 12% 41970 30 g0uZ 10 3 March 2012
pas_valide AST - Deobfuscation 1% 2070 35 mhoste , Lxt3h 2 27 June 2023
pas_valide CSP Bypass - Inline code 2% 5956 35 CanardMandarin 8 27 October 2020
pas_valide CSP Bypass - Nonce 2 1% 635 35 Ruulian 1 27 June 2023
pas_valide CSRF - 0 protection 6% 21300 35 sambecks 8 16 February 2016
pas_valide Web Socket - 0 protection 1% 955 35 Worty 1 22 October 2021
pas_valide XSS DOM Based - Introduction 2% 6391 35 Ruulian 4 12 August 2021
pas_valide Flash - Authentication 2% 6496 40 koma 1 18 June 2012
pas_valide XSS DOM Based - AngularJS 1% 2773 40 Ruulian 3 12 August 2021
pas_valide XSS DOM Based - Eval 1% 3108 40 Ruulian 5 12 August 2021
pas_valide CSP Bypass - Dangling markup 1% 1850 45 CanardMandarin 1 27 October 2020
pas_valide CSP Bypass - JSONP 1% 1489 45 CanardMandarin 5 27 October 2020
pas_valide CSRF - token bypass 3% 7579 45 sambecks 8 18 February 2016
pas_valide XSS - Reflected 2% 6600 45 pickle 6 16 March 2018
pas_valide CSP Bypass - Dangling markup 2 1% 1530 50 CanardMandarin 1 27 October 2020
pas_valide CSP Bypass - Nonce 1% 1118 50 Ruulian 4 8 April 2022
pas_valide CSS - Exfiltration 1% 683 50 Forgi , gwel 1 8 April 2022
pas_valide Javascript - Obfuscation 4 2% 7048 50 aaSSfxxx 5 18 July 2011
pas_valide Relative Path Overwrite 1% 196 50 Mizu 1 28 July 2023
pas_valide XSS - Stored 2 3% 9735 50 g0uZ 7 4 March 2012
pas_valide XSS DOM Based - Filters Bypass 1% 1600 50 Ruulian 7 12 August 2021
pas_valide Self XSS - DOM Secrets 1% 266 55 Mizu 3 28 July 2023
pas_valide CSPT - The Ruler 1% 59 60 Rolix , Mizu 0 27 September 2024
pas_valide DOM Clobbering 1% 415 60 Mizu 1 8 April 2022
pas_valide Javascript - Obfuscation 6 1% 122 60 n3rada 0 27 April 2023
pas_valide Self XSS - Race Condition 1% 104 60 Mizu 1 28 July 2023
pas_valide Browser - bfcache / disk cache 1% 66 65 Mizu 0 28 July 2023
pas_valide HTTP Response Splitting 1% 2470 70 Arod 3 7 November 2013
pas_valide Javascript - Obfuscation 5 1% 811 70 Hel0ck 3 4 February 2011
pas_valide XS Leaks 1% 199 75 Mizu 1 8 April 2022
pas_valide XSS - Stored - filter bypass 1% 1578 80 Arod , sambecks 8 2 January 2016
pas_valide XSS - DOM Based 1% 874 85 vic 6 24 December 2016
pas_valide Same Origin Method Execution 1% 46 90 Mizu 0 28 July 2023