Psr 7
Vendor:
First CVE: Mar 21, 2022 · Active for 4 years
7
Total CVEs
More Total CVEs than 83% of tracked products
2.3
Avg CVEs / Year
Higher CVE frequency than 73% of tracked products
6.2
Avg CVSS
Higher Avg CVSS than 24% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Psr 7 over time
Volume of CVEsAvg CVSS Base Score
First CVE
Mar 21, 2022
4 years ago
Most Recent CVE
Jul 8, 2026
17 days ago
CVE Severity & Scoring
Psr 77 CVEs
71%
29%
All CVEs352,294 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local0 (0.0%)
Network7 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low6 (85.7%)
High1 (14.3%)
Unknown0 (0.0%)
User Interaction
None7 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low1 (14.3%)
High0 (0.0%)
None6 (85.7%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (7 CVEs).
7 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-59882MEDIUM guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Prior to 2.12.3, Uri::assertValidHost() does not reject URI host components containing authority delimiters, | Jul 8, 2026 | 6.5 | 29 | NO | NO |
CVE-2026-55766MEDIUM guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Prior to 2.12.1, guzzlehttp/psr7 did not reject CR/LF characters in certain first-party HTTP start-line field | Jun 23, 2026 | 4.8 | 25 | NO | NO |
CVE-2026-49214MEDIUM guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Versions prior to 2.10.2 did not reject ASCII control characters, whitespace, or DEL in first-party URI host | Jun 11, 2026 | 5.3 | 24 | NO | NO |
CVE-2026-48998MEDIUM guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Versions prior to 2.10.2 contain improper Host header validation when parsing raw HTTP request messages and w | Jun 11, 2026 | 5.3 | 24 | NO | NO |
CVE-2023-29197HIGH guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to improper header parsing. An attacker could sneak in a newline (\n) into both | Apr 17, 2023 | 7.5 | 24 | NO | NO |
CVE-2022-24775HIGH guzzlehttp/psr7 is a PSR-7 HTTP message library. Versions prior to 1.8.4 and 2.1.1 are vulnerable to improper header parsing. An attacker could sneak in a new line character and pa | Mar 21, 2022 | 7.5 | 20 | NO | NO |
CVE-2023-29530MEDIUM Laminas Diactoros provides PSR HTTP Message implementations. In versions 2.18.0 and prior, 2.19.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, and 2.25.0, users who create HTTP request | Apr 24, 2023 | 6.5 | 17 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (7 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (7 CVEs).
Media Mentions
Signals from CVEs in this product scope (7 CVEs).
Top CNAs Publishing CVEs For Psr 7
Top CWEs
Versions
No cataloged versions.