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Package details: pkg:composer/simplesamlphp/simplesamlphp@1.14.2
purl pkg:composer/simplesamlphp/simplesamlphp@1.14.2
Next non-vulnerable version 2.0.15
Latest non-vulnerable version 2.3.4
Risk
Vulnerabilities affecting this package (20)
Vulnerability Summary Fixed by
VCID-1u9j-pr96-wueh
Aliases:
201710-01
Improper Certificate Validation Signature validation bypass in simplesamlphp.
1.14.17
Affected by 6 other vulnerabilities.
1.15.0-rc1
Affected by 6 other vulnerabilities.
VCID-2erd-t2hf-cbf7
Aliases:
CVE-2018-6521
GHSA-qv5p-6wrc-79wg
security update
1.15.2
Affected by 4 other vulnerabilities.
VCID-72je-vjsn-a3a3
Aliases:
201606-01
Link injection `www/logout.php` and `modules/core/www/no_cookie.php` are not checking the URLs obtained via the HTTP request before displaying them as the target of links that the user may click on. It allows attackers to display links targeting a malicious website inside a trusted site running SimpleSAMLphp, due to the lack of security checks involving the `link_href` and `retryURL` HTTP parameters, respectively.
1.14.4
Affected by 18 other vulnerabilities.
VCID-741q-jvqg-4qhq
Aliases:
CVE-2017-18121
GHSA-fv7m-wc3v-wr3w
security update
1.14.16
Affected by 9 other vulnerabilities.
VCID-9kdf-1k7y-8yge
Aliases:
CVE-2017-12871
GHSA-ww3w-592j-5qrw
The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).
1.14.12
Affected by 14 other vulnerabilities.
VCID-aq1f-4gx2-w7e2
Aliases:
CVE-2018-6520
GHSA-2qfc-48v5-4w5h
SimpleSAMLphp before 1.15.2 allows remote attackers to bypass an open redirect protection mechanism via crafted authority data in a URL.
1.15.2
Affected by 4 other vulnerabilities.
VCID-eryg-yprt-1uhd
Aliases:
GHSA-fjr2-r2mp-484p
Duplicate Advisory: SimpleSAMLphp signature validation bypass
1.14.17
Affected by 6 other vulnerabilities.
VCID-fwh5-cfnj-hfeg
Aliases:
CVE-2017-12867
GHSA-597c-mh7m-48v7
security update
1.14.15
Affected by 10 other vulnerabilities.
VCID-hqfj-cd75-nkfa
Aliases:
GHSA-j5g2-q29x-cw3h
SimpleSAMLphp vulnerable to XXE in parsing SAML messages ## Withdrawn Advisory This advisory has been withdrawn because the vulnerability affects users of the SimpleSAMLphp tarball, not the SimpleSAMLphp Composer package. The underlying information about CVE-2024-52596 is still valid. ## Original Description # Summary When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. ## Mitigation: Remove the `LIBXML_DTDLOAD | LIBXML_DTDATTR` options from `$options` is in: https://github.com/simplesamlphp/saml2/blob/717c0adc4877ebd58428637e5626345e59fa0109/src/SAML2/DOMDocumentFactory.php#L41 ## Background / details To be published on Dec 8th
2.0.15
Affected by 0 other vulnerabilities.
2.1.0-rc1
Affected by 0 other vulnerabilities.
2.1.7
Affected by 0 other vulnerabilities.
2.2.4
Affected by 0 other vulnerabilities.
2.3.4
Affected by 0 other vulnerabilities.
VCID-mkss-szdn-vucw
Aliases:
CVE-2017-12868
GHSA-j96g-47x2-46hv
The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation.
1.14.14
Affected by 11 other vulnerabilities.
VCID-mt8a-t14t-fycw
Aliases:
CVE-2020-5301
GHSA-24m3-w8g9-jwpq
Information disclosure of source code in SimpleSAMLphp
1.18.6
Affected by 1 other vulnerability.
VCID-n129-376a-y3gj
Aliases:
CVE-2017-12870
GHSA-44pr-mgcp-v36r
SimpleSAMLphp 1.14.12 and earlier make it easier for man-in-the-middle attackers to obtain sensitive information by leveraging use of the aesEncrypt and aesDecrypt methods in the SimpleSAML/Utils/Crypto class to protect session identifiers in replies to non-HTTPS service providers.
1.14.13
Affected by 13 other vulnerabilities.
VCID-nm6r-f68t-ufht
Aliases:
CVE-2017-12872
GHSA-v882-949x-6v28
The (1) Htpasswd authentication source in the authcrypt module and (2) SimpleSAML_Session class in SimpleSAMLphp 1.14.11 and earlier allow remote attackers to conduct timing side-channel attacks by leveraging use of the standard comparison operator to compare secret material against user input.
1.14.12
Affected by 14 other vulnerabilities.
1.15.0-rc1
Affected by 6 other vulnerabilities.
VCID-npe5-1a82-bbh2
Aliases:
GHSA-vpr3-cw3h-prw8
SimpleSAMLphp Reflected Cross-site Scripting vulnerability
1.17.3
Affected by 3 other vulnerabilities.
VCID-pwbg-dz5n-t7fj
Aliases:
GMS-2019-149
Cross-site Scripting Reflected Cross-Site-Scripting in simplesamlphp.
1.17.0
Affected by 4 other vulnerabilities.
VCID-rts2-upqp-7kee
Aliases:
CVE-2017-12873
GHSA-gp2m-7cfp-h6gf
security update
1.14.11
Affected by 16 other vulnerabilities.
VCID-v5hk-k2vp-tfgg
Aliases:
CVE-2016-9955
GHSA-p9cm-r7jg-8q3g
Incorrect signature verification in SimpleSAMLphp
1.14.11
Affected by 16 other vulnerabilities.
VCID-vn25-u6v1-cqh1
Aliases:
GHSA-v858-922f-fj9v
SimpleSAMLphp Link Injection vulnerability
1.14.4
Affected by 18 other vulnerabilities.
VCID-wmg4-fqe6-rfb8
Aliases:
CVE-2017-12869
GHSA-qc43-78vj-vg7p
security update
1.14.14
Affected by 11 other vulnerabilities.
VCID-wtmm-kpq1-4kc2
Aliases:
CVE-2017-18122
GHSA-j4qf-3w33-8cgc
security update
1.14.17
Affected by 6 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-12T19:47:38.238604+00:00 GitLab Importer Affected by VCID-hqfj-cd75-nkfa https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/GHSA-j5g2-q29x-cw3h.yml 38.6.0
2026-06-12T19:30:12.331638+00:00 GitLab Importer Affected by VCID-npe5-1a82-bbh2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/GHSA-vpr3-cw3h-prw8.yml 38.6.0
2026-06-12T19:30:11.979777+00:00 GitLab Importer Affected by VCID-vn25-u6v1-cqh1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/GHSA-v858-922f-fj9v.yml 38.6.0
2026-06-12T19:30:05.853827+00:00 GitLab Importer Affected by VCID-eryg-yprt-1uhd https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/GHSA-fjr2-r2mp-484p.yml 38.6.0
2026-06-12T17:20:01.026308+00:00 GitLab Importer Affected by VCID-mt8a-t14t-fycw https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2020-5301.yml 38.6.0
2026-06-12T17:12:48.908163+00:00 GitLab Importer Affected by VCID-pwbg-dz5n-t7fj https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/GMS-2019-149.yml 38.6.0
2026-06-12T16:57:31.573859+00:00 GitLab Importer Affected by VCID-wtmm-kpq1-4kc2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-18122.yml 38.6.0
2026-06-12T16:57:31.051397+00:00 GitLab Importer Affected by VCID-741q-jvqg-4qhq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-18121.yml 38.6.0
2026-06-12T16:57:29.009287+00:00 GitLab Importer Affected by VCID-aq1f-4gx2-w7e2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2018-6520.yml 38.6.0
2026-06-12T16:57:28.776646+00:00 GitLab Importer Affected by VCID-2erd-t2hf-cbf7 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2018-6521.yml 38.6.0
2026-06-12T16:55:53.522853+00:00 GitLab Importer Affected by VCID-1u9j-pr96-wueh https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/201710-01.yml 38.6.0
2026-06-12T16:54:04.861287+00:00 GitLab Importer Affected by VCID-wmg4-fqe6-rfb8 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-12869.yml 38.6.0
2026-06-12T16:54:04.719894+00:00 GitLab Importer Affected by VCID-nm6r-f68t-ufht https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-12872.yml 38.6.0
2026-06-12T16:54:04.576586+00:00 GitLab Importer Affected by VCID-9kdf-1k7y-8yge https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-12871.yml 38.6.0
2026-06-12T16:54:04.444809+00:00 GitLab Importer Affected by VCID-mkss-szdn-vucw https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-12868.yml 38.6.0
2026-06-12T16:54:04.300022+00:00 GitLab Importer Affected by VCID-n129-376a-y3gj https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-12870.yml 38.6.0
2026-06-12T16:54:04.060280+00:00 GitLab Importer Affected by VCID-rts2-upqp-7kee https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-12873.yml 38.6.0
2026-06-12T16:53:59.044825+00:00 GitLab Importer Affected by VCID-fwh5-cfnj-hfeg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2017-12867.yml 38.6.0
2026-06-12T16:52:25.733538+00:00 GitLab Importer Affected by VCID-v5hk-k2vp-tfgg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/CVE-2016-9955.yml 38.6.0
2026-06-12T16:50:21.516451+00:00 GitLab Importer Affected by VCID-72je-vjsn-a3a3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/simplesamlphp/simplesamlphp/201606-01.yml 38.6.0