CVE-2026-62262
Piwigo is a full featured open source photo gallery application for the web
- Risk score
- 64/100
- CVSS
- 9.1 v3.1
- Exploit chance (30 days)
- 0.3%
- Published
- 25 Sep 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Piwigo is a full featured open source photo gallery application for the web. In 17.0.0beta1 and earlier, when rating is enabled, an unauthenticated guest can call pwg.images.filteredSearch.create with a crafted ratings[] value and then open the returned search URL. include/ws_functions/pwg.images.php stores the unvali…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.1 critical
- Remotely exploitable without logging in
References
- https://github.com/Piwigo/Piwigo/commit/9755d88edf38b94bafdedb0b3aba7304a94e2e5c
- https://github.com/Piwigo/Piwigo/commit/aede490a0b3a6c246f1f4689ca86c8fee377a7ae
- https://github.com/Piwigo/Piwigo/security/advisories/GHSA-hq29-8hhx-5jwc
- https://github.com/Piwigo/Piwigo/security/advisories/GHSA-hq29-8hhx-5jwc
Original description
Piwigo is a full featured open source photo gallery application for the web. In 17.0.0beta1 and earlier, when rating is enabled, an unauthenticated guest can call pwg.images.filteredSearch.create with a crafted ratings[] value and then open the returned search URL. include/ws_functions/pwg.images.php stores the unvalidated value in the search rules, and include/functions_search.inc.php integer-casts only the lower rating bound while concatenating the raw value as the SQL upper bound. This allows error-based or blind extraction of database information and database-dependent time delays through the public search flow. No fixed version is available as of this review.
Last activity 25 Sep 2026. Patch Forecast updates every hour.