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| purl | pkg:composer/simplesamlphp/saml2@3.1.6 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-6c55-4pyx-ckbx
Aliases: CVE-2025-27773 GHSA-46r4-f8gj-xg56 |
The SimpleSAMLphp SAML2 library incorrectly verifies signatures for HTTP-Redirect binding There's a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to accept an unsigned message. I believe that it exists for v4 only. I have not yet developed a PoC. V5 is well designed and instead builds the signed query from the same message that will be consumed. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-8b8r-g7e2-qfb2
Aliases: CVE-2024-52806 GHSA-pxm4-r5ph-q2m2 |
SimpleSAMLphp SAML2 has an XXE in parsing SAML messages Summary When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. |
Affected by 1 other vulnerability. |
|
VCID-ma9b-k5br-ffhd
Aliases: CVE-2024-52596 GHSA-2x65-fpch-2fcm |
SimpleSAMLphp xml-common XXE vulnerability When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. |
Affected by 1 other vulnerability. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-06-06T05:41:55.392056+00:00 | GitLab Importer | Affected by | VCID-6c55-4pyx-ckbx | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/saml2/CVE-2025-27773.yml | 38.6.0 |
| 2026-06-06T05:33:19.497876+00:00 | GitLab Importer | Affected by | VCID-ma9b-k5br-ffhd | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/saml2/CVE-2024-52596.yml | 38.6.0 |
| 2026-06-06T05:33:03.032591+00:00 | GitLab Importer | Affected by | VCID-8b8r-g7e2-qfb2 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/saml2/CVE-2024-52806.yml | 38.6.0 |