DRUPAL-CORE-2023-004
The advisory, in context
Drupal core provides a page that outputs the markup from phpinfo() to assist with diagnosing PHP configuration.
If an attacker was able to achieve an XSS exploit against a privileged user, they may be able to use the phpinfo page to access sensitive information that could be used to escalate the attack.
This vulnerability is mitigated by the fact that a successful XSS exploit is required in order to exploit it.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
From 8.0.0 before 9.4.12
Fixed in 9.4.12
From 9.5.0 before 9.5.5
Fixed in 9.5.5
From 10.0.0 before 10.0.5
Fixed in 10.0.5
288 explicitly affected versions
10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 8.0.0, 8.0.1, 8.0.2, 8.0.3, 8.0.4, 8.0.5, 8.0.6, 8.1.0, 8.1.0-beta1, 8.1.0-beta2, 8.1.0-rc1, 8.1.1, 8.1.10, 8.1.2, 8.1.3, 8.1.4, 8.1.5, 8.1.6, 8.1.7, 8.1.8, 8.1.9, 8.2.0, 8.2.0-beta1, 8.2.0-beta2, 8.2.0-beta3, 8.2.0-rc1, 8.2.0-rc2, 8.2.1, 8.2.2, 8.2.3, 8.2.4, 8.2.5, 8.2.6, 8.2.7, 8.2.8, 8.3.0, 8.3.0-alpha1, 8.3.0-beta1, 8.3.0-rc1, 8.3.0-rc2, 8.3.1, 8.3.2, 8.3.3, 8.3.4, 8.3.5, 8.3.6, 8.3.7, 8.3.8, 8.3.9, 8.4.0, 8.4.0-alpha1, 8.4.0-beta1, 8.4.0-rc1, 8.4.0-rc2, 8.4.1, 8.4.2, 8.4.3, 8.4.4, 8.4.5, 8.4.6, 8.4.7, 8.4.8, 8.5.0, 8.5.0-alpha1, 8.5.0-beta1, 8.5.0-rc1, 8.5.1, 8.5.10, 8.5.11, 8.5.12, 8.5.13, 8.5.14, 8.5.15, 8.5.2, 8.5.3, 8.5.4, 8.5.5, 8.5.6, 8.5.7, 8.5.8, 8.5.9, 8.6.0, 8.6.0-alpha1, 8.6.0-beta1, 8.6.0-beta2, 8.6.0-rc1, 8.6.1, 8.6.10, 8.6.11, 8.6.12, 8.6.13, 8.6.14, 8.6.15, 8.6.16, 8.6.17, 8.6.18, 8.6.2, 8.6.3, 8.6.4, 8.6.5, 8.6.6, 8.6.7, 8.6.8, 8.6.9, 8.7.0, 8.7.0-alpha1, 8.7.0-alpha2, 8.7.0-beta1, 8.7.0-beta2, 8.7.0-rc1, 8.7.1, 8.7.10, 8.7.11, 8.7.12, 8.7.13, 8.7.14, 8.7.2, 8.7.3, 8.7.4, 8.7.5, 8.7.6, 8.7.7, 8.7.8, 8.7.9, 8.8.0, 8.8.0-alpha1, 8.8.0-beta1, 8.8.0-rc1, 8.8.1, 8.8.10, 8.8.11, 8.8.12, 8.8.2, 8.8.3, 8.8.4, 8.8.5, 8.8.6, 8.8.7, 8.8.8, 8.8.9, 8.9.0, 8.9.0-beta1, 8.9.0-beta2, 8.9.0-beta3, 8.9.0-rc1, 8.9.1, 8.9.10, 8.9.11, 8.9.12, 8.9.13, 8.9.14, 8.9.15, 8.9.16, 8.9.17, 8.9.18, 8.9.19, 8.9.2, 8.9.20, 8.9.3, 8.9.4, 8.9.5, 8.9.6, 8.9.7, 8.9.8, 8.9.9, 9.0.0, 9.0.0-alpha1, 9.0.0-alpha2, 9.0.0-beta1, 9.0.0-beta2, 9.0.0-beta3, 9.0.0-rc1, 9.0.1, 9.0.10, 9.0.11, 9.0.12, 9.0.13, 9.0.14, 9.0.2, 9.0.3, 9.0.4, 9.0.5, 9.0.6, 9.0.7, 9.0.8, 9.0.9, 9.1.0, 9.1.0-alpha1, 9.1.0-beta1, 9.1.0-rc1, 9.1.0-rc2, 9.1.0-rc3, 9.1.1, 9.1.10, 9.1.11, 9.1.12, 9.1.13, 9.1.14, 9.1.15, 9.1.2, 9.1.3, 9.1.4, 9.1.5, 9.1.6, 9.1.7, 9.1.8, 9.1.9, 9.2.0, 9.2.0-alpha1, 9.2.0-beta1, 9.2.0-beta2, 9.2.0-beta3, 9.2.0-rc1, 9.2.1, 9.2.10, 9.2.11, 9.2.12, 9.2.13, 9.2.14, 9.2.15, 9.2.16, 9.2.17, 9.2.18, 9.2.19, 9.2.2, 9.2.20, 9.2.21, 9.2.3, 9.2.4, 9.2.5, 9.2.6, 9.2.7, 9.2.8, 9.2.9, 9.3.0, 9.3.0-alpha1, 9.3.0-beta1, 9.3.0-beta2, 9.3.0-beta3, 9.3.0-rc1, 9.3.1, 9.3.10, 9.3.11, 9.3.12, 9.3.13, 9.3.14, 9.3.15, 9.3.16, 9.3.17, 9.3.18, 9.3.19, 9.3.2, 9.3.20, 9.3.21, 9.3.22, 9.3.3, 9.3.4, 9.3.5, 9.3.6, 9.3.7, 9.3.8, 9.3.9, 9.4.0, 9.4.0-alpha1, 9.4.0-beta1, 9.4.0-rc1, 9.4.0-rc2, 9.4.1, 9.4.10, 9.4.11, 9.4.2, 9.4.3, 9.4.4, 9.4.5, 9.4.6, 9.4.7, 9.4.8, 9.4.9, 9.5.0, 9.5.1, 9.5.2, 9.5.3, 9.5.4
View affected-version evidence
{
"ranges": [
{
"events": [
{
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{
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],
"type": "ECOSYSTEM",
"database_specific": {
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}
},
{
"events": [
{
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{
"fixed": "9.5.5"
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"type": "ECOSYSTEM",
"database_specific": {
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},
{
"events": [
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{
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],
"type": "ECOSYSTEM",
"database_specific": {
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}