CVE-2026-14922
WP Photo Album Plus < 9.2.04.003 - Subscriber+ Stored XSS via Photo Comment
WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and including, 9.2.03.001 through a decode-after-sanitize (double-encoding) flaw in the photo-comment pipeline. On write, wppa_do_comment() sanitizes the comment with wppa_filter_html() (wp_kses) followed by wp_strip_all_tags() (wppa-functions.php:2623-2624). Because wp_strip_all_tags() only removes real tags, an attacker who submits a double HTML-entity-encoded payload (e.g. &lt;img src=... onload=...&gt;) passes the write filters as harmless entity text and is stored one decode-level down (<img ... onload=...>).
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WP Photo Album Plus < 9.2.04.003 - Subscriber+ Stored XSS via Photo Comment
WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and including, 9.2.03.001 through a decode-after-sanitize (double-encoding) flaw in the photo-comment pipeline. On write, wppa_do_comment() sanitizes the comment with wppa_filter_html() (wp_kses) followed by wp_strip_all_tags() (wppa-functions.php:2623-2624). Because wp_strip_all_tags() only removes real tags, an attacker who submits a double HTML-entity-encoded payload (e.g. &lt;img src=... onload=...&gt;) passes the write filters as harmless entity text and is stored one decode-level down (<img ... onload=...>).
- Record
CVE-2026-14922- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-51419
WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and including, 9.2.03.001 through a decode-after-sanitize (double-encoding) flaw in the photo-comment pipeline. On write, wppa_do_comment() sanitizes the comment with wppa_filter_html() (wp_kses) followed by wp_strip_all_tags() (wppa-functions.php:2623-2624). Because wp_strip_all_tags() only removes real tags, an attacker who submits a double HTML-entity-encoded payload (e.g. &lt;img src=... onload=...&gt;) passes the write filters as harmless entity text and is stored one decode-level down (<img ... onload=...>).
- Record
EUVD-2026-51419- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xmq9-mfwm-hg4m
WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and...
WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and including, 9.2.03.001 through a decode-after-sanitize (double-encoding) flaw in the photo-comment pipeline. On write, wppa_do_comment() sanitizes the comment with wppa_filter_html() (wp_kses) followed by wp_strip_all_tags() (wppa-functions.php:2623-2624). Because wp_strip_all_tags() only removes real tags, an attacker who submits a double HTML-entity-encoded payload (e.g. &lt;img src=... onload=...&gt;) passes the write filters as harmless entity text and is stored one decode-level down (<img ... onload=...>).
- Record
GHSA-xmq9-mfwm-hg4m- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
WP Photo Album Plus is vulnerable to stored Cross-Site Scripting in all versions up to, and including, 9.2.03.001 through a decode-after-sanitize (double-encoding) flaw in the photo-comment pipeline. On write, wppa_do_comment() sanitizes the comment with wppa_filter_html() (wp_kses) followed by wp_strip_all_tags() (wppa-functions.php:2623-2624). Because wp_strip_all_tags() only removes real tags, an attacker who submits a double HTML-entity-encoded payload (e.g. &lt;img src=... onload=...&gt;) passes the write filters as harmless entity text and is stored one decode-level down (<img ... onload=...>).
- Record
CVE-2026-14922- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-14922 is a medium vulnerability (CVSS 6.1) in Opajaap Wp Photo Album Plus, published July 31, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.