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This page provides information about the usage of the HTTP Parameter Pollution project, including summaries across all versions and details for each release. For each week beginning on the given date the figures show the number of sites that reported they are using a given version of the project.

HTTP Parameter Pollution project page
Usage statistics for all projects

Week starting	1.0.x	Total
June 14th, 2026	52	52
June 7th, 2026	45	45
May 31st, 2026	45	45
May 24th, 2026	42	42
May 17th, 2026	57	57
May 10th, 2026	61	61
May 3rd, 2026	43	43
April 26th, 2026	47	47
April 19th, 2026	48	48
April 12th, 2026	61	61
April 5th, 2026	44	44
March 29th, 2026	39	39
March 22nd, 2026	41	41
March 15th, 2026	42	42
March 8th, 2026	38	38
February 22nd, 2026	44	44
February 15th, 2026	40	40
February 8th, 2026	39	39
February 1st, 2026	30	30
January 25th, 2026	32	32
January 18th, 2026	32	32
January 11th, 2026	38	38
January 4th, 2026	35	35
December 28th, 2025	33	33
December 21st, 2025	28	28
December 14th, 2025	30	30
December 7th, 2025	34	34
November 30th, 2025	28	28
November 23rd, 2025	26	26
November 16th, 2025	27	27
November 9th, 2025	30	30
November 2nd, 2025	21	21
October 26th, 2025	24	24
October 19th, 2025	20	20
October 12th, 2025	24	24
October 5th, 2025	22	22
September 28th, 2025	19	19
September 21st, 2025	18	18
September 14th, 2025	16	16
September 7th, 2025	20	20
August 31st, 2025	13	13
August 24th, 2025	14	14
August 17th, 2025	18	18
August 10th, 2025	21	21
August 3rd, 2025	20	20
July 27th, 2025	26	26
July 20th, 2025	22	22
July 13th, 2025	20	20
July 6th, 2025	16	16
June 29th, 2025	20	20
June 22nd, 2025	19	19
June 15th, 2025	13	13
June 8th, 2025	18	18
June 1st, 2025	14	14
May 25th, 2025	12	12
May 18th, 2025	16	16
May 11th, 2025	18	18
May 4th, 2025	18	18
April 27th, 2025	15	15
April 20th, 2025	8	8
April 13th, 2025	3	3
April 6th, 2025	2	2
March 30th, 2025	2	2
March 23rd, 2025	1	1
March 16th, 2025	1	1
March 9th, 2025	1	1
March 2nd, 2025	2	2
February 23rd, 2025	3	3
February 16th, 2025	4	4
February 9th, 2025	1	1

Recent release usage

Release	June 14th, 2026	June 7th, 2026	May 31st, 2026	May 24th, 2026	May 17th, 2026	May 10th, 2026
1.0.0	10	6	10	8	10	21
1.0.1	42	39	35	34	47	40

Only Drupal websites using the Update Status module are included in the data. Read more information about how these statistics are calculated.