XML-RPC for PHP's debugger vulnerable to possible XSS attack

published 2023-01-11 3y ago modified 2024-11-28 last yr.

cvss: —; not scored
cisa kev: Not listed; not in CISA's catalog
epss: —; no score, EPSS covers CVEs only
public exploits: 0; none known

The bundled xml-rpc debugger is susceptible to XSS attacks.

Since the debugger is not designed to be exposed to end users but only to the developers using this library, and in the default configuration it is not exposed to requests from the web, the likelihood of exploitation may be low.

Patch / fix

fixed in 1 links 1

packagist phpxmlrpc/phpxmlrpc 4.9.2

github.com/gggeek/phpxmlrpc/releases/tag/4.9.2 release

Is GHSA-pxqj-xrv5-qvjf in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Affected packages

ecosystem	package	affected	fixed in
packagist	phpxmlrpc/phpxmlrpc	<4.9.2	4.9.2

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

GitHub Advisory GHSA-pxqj-xrv5-qvjf

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.